The Deadliest Animal in Africa
The deadliest animal in Africa is not a snake, nor a leopard, nor a lion – it’s the hippo, those oddly comic, rotund herbivores that sound like submerged tubas. Hippos kill more people in Africa than any other animal: several hundred per year. In contrast, sharks kill only around ten people per year, worldwide.
Hippos don’t even eat the people they kill. They’re vegetarians, emerging at night from ponds and rivers to eat grass. Their beady, sherry-colored eyes don’t see well at all, but their sense of smell is acute. Males defend territory, females their calves. Both can outrun you, and you never know what might set off a 6,000 pound animal that can achieve a speed of 19 mph.
In 2002, I was traveling through the Moremi Game Reserve in Botswana on a mobile camping safari. Six people in an open-sided Landcruiser focused their cameras on laid-back hippo blimps floating in a nearby pond. It was that magic half-hour before sunset when the light is golden and incredible – perfect for photographs. A short distance away a male grazed on flowers. I raised my camera.
Without warning, the hippo opened his mouth in a threat gesture, displaying his long, razor-sharp canines. A second later, he charged, head swinging side to side like a giant sledgehammer, running directly for us at a surprisingly clip, intent on slamming into our vehicle.
He was closing fast. All I could see through my camera lens were those massive incisors, as the camer’s autofocus kept singing out zzzzt zzzt, zzzzzt zzzt.
Luckily, the engine of our vehicle started without a cough and the hippo just missed our back bumper. He continued on into the bush for thirty yards before stopping to wonder where we had gone. This is the only picture I have of him, right before he charged.
Lions, Part Two
Before I fell in love with elephants, I went to Africa to see lions. Fed by documentaries and National Geographic, I wanted the excitement of watching lions hunting. I wanted tooth and claw and blood. I wanted my skin to crawl.
So in 1999, near Kruger National Park, I spent a morning following the paw prints of Panthera leo krugeri, afoot in the Sabi Sabi Game Reserve – the name derived from a Tsonga word that means “Danger! Danger!”
Six would-be trackers and two rangers named Syd and Bernardo clumped together and stared at a set of padded marks in the sand. “Which way?” Syd asked. We pointed variously in the same general direction. “Okay, ready?”
We scuffed our feet. We’re sort of ready. Syd hefted the rifle from its rack on the dash of our Land Rover and my eyes followed this motion. I nodded to myself; the clenched spot in my chest relaxed a little. The lions of Kruger actively hunt humans. So far, a bullet into the ground at their feet has proven to be an effective deterrent.
Syd told us it was three years ago that he last fired at a lion. “You cannot believe the paperwork! Every bullet has to be accounted for.”
We followed the tracks into the bush. Bernardo took up the rear.
“I am here to stop you from running,” he said with a small smile.
Eight people marching in a line and stepping on each other’s heels are not easily identifiable as prey to a lion. But if I ran away from our group, I would trigger an instant hunting response: Look! Breakfast! And it’s fat and slow!
I stepped literally in the lions’ tracks. They’re about three-fourths the length of my boots. And so fresh I could see where the claws have sunk into the sand and made deep slash marks at the front of their pads. I took a deep breath and tried to slow my pounding heart.
Slowly we made our way through mixed scrub and across pockets of dry, withered grass, stopping frequently to listen for the calls of francolins and baboons, early-warning radar for lions.
Syd picked up a handful of sand and let it fall through his fingers. A fluttering wind blew from the right direction, into our faces. If warned by our smell, the lions could decide to swing around behind and follow us. Bernardo kept glancing backwards, as do I, the last one but for him in our column. Even though it’s fall and many of the scrub thorns had lost their leaves, we couldn’t see very far behind or ahead. Syd and Bernardo occasionally conferred back and forth in low voices, speaking in Shangaan. I probably didn’t want to know what they were saying.
Just beyond several deep gullies, the lions’ footprints disappeared into a thicket. Syd stopped and listened intently, then swept his arm to the right. We bypassed the thicket, perfect for ambush, and checked for lion prints on the other side.
In an open, grassy area beyond, our line bumped to a halt.
As if on cue, two heads popped up. The back of my brain started freezing. Apparently I had stopped breathing a long time ago. RUUNNNN! my brain yelled to my legs, but they were so far away they couldn’t make out what all the shouting was about.
The lionesses were under trees on the far side of the field. They were lying down, but our invasion made them curious. They stared at us, open-mouthed.
The whir of a camera reminded me that mine was dangling around my neck. Through its telephoto the lions looked less dangerous, more relaxed, squinting at us.
Then, off to the right, another lion roared. Syd’s eyes widened in surprise. A low “Tsssssss,” escaped between his teeth. There were more lions here than we saw tracks for. Everyone’s head, including those of the lionesses, swiveled in the direction of the roar. Even my hair follicles were listening.
Almost simultaneously, a white bakkie, a mini-pickup, bounced into view near the lionesses and stopped. The woman driver surveyed the two with her binoculars and wrote something in a notebook. Bored with it all, the lions laid back down.
Momentarily distracted from the fact that there were lions to the left and lions to the right, we asked Syd, “Who’s that?” Against all training, we’ve condensed into a tight ball around him. Even Bernardo moved up.
Syd still stared in the direction of the roar. “The ecologist,” he said, “she works in the reserve.”
The bakkie left the lions and rattled over the rough ground to us.
“Morning,” the ecologist nodded to each one of us in slow motion. I wondered to myself if the lion that roared was moving in our direction.
She looked at Syd. “There’s a male about a quarter mile up the road. Be careful where you walk.”
“Is it?” he said, “thanks.” Their exchange was so matter-of-fact it sounded as if they were discussing potholes.
“Right then,” she said and the bakkie joggled off. Not even an offer of a lift.
Bernardo and Syd had a short conversation in Shangaan. Then Syd said, “We go back the same as we came. Bernardo goes to get the Rover.”
Bernardo led and Syd provided the rearguard. As soon as we expanded into a column, the lionesses’ heads popped up and followed our exit.
We moved as one, marching in step, our spines expectant of fang and claw. As soon as we are out of view behind clusters of brush, Bernardo trotted off, and I was now in the lead, careful to back-track our own footprints.
Soon we were in the Rover headed back to the clearing. The male hadn’t roared again. One of the lionesses opened her eye as we drove up, then shut it and flattened her ears. We were an annoyance to her afternoon nap but nothing to get excited about; not like whatever that strange beast was that just left.
Syd told us that these sisters were the only survivors of a pride that once ruled this territory. Another pride recently moved in and killed all their relatives. That was the reason they didn’t answer the male lion. We were lucky; if they had answered, he would have come running.
One of the sisters had a wound on her shoulder and hadn’t eaten while healing. Her ribs were showing.
“They do not bring food to each other,” Syd said. “She has to be well enough to hunt.”
We watched the sisters nap. We’ve evolved from being possible prey to compassionate observers, all because we’re caged in a vehicle.
“Will they make it?” one of us asked.
“Do you feel sorry for them?” someone else added.
“Yes,” Syd said, “But that is just my feeling. If they move to another territory, they will be okay.”
The lionesses napped side-by-side. Without opening her eyes the healthy one raised a front paw and draped it over her sister’s neck.
No tooth, no claw, no blood. Funny, how, even in Africa, you always get something different than what you expect.
The Tree of Life, Part Two
An excerpt from my book, Larger than Life, Living in the Shadows of Elephants:
In 1998, the Disney Corporation opened the Animal Kingdom Park in Florida. It is, in essence, a 500-acre zoo, containing 1,700 animals representing 250 species, from Abdim’s storks to African zebras. In the center of the park is a 145-foot-tall, 50-foot-wide sculpture of a baobab, representing the Tree of Life from the Disney film, The Lion King. Much larger than any known baobab, the sculpture is molded around a refitted oil platform. Its trunk is carved with 325 animals and contains a theater with 430 seats. Upon its branches are 103,000 leaves dyed five shades of green, made of kynar, a flexible fluoropolymer resin.
Since opening, the park has averaged 9 million visitors annually, ranking seventh in the world in theme park attractions. Disney’s resident herd of African elephants has produced six calves, three females and three males, all still living – the most successful breeding program in the United States. The herd now consists of twelve elephants: four males and 8 females.
Here, in the Okavango Delta, our small herd of three elephants, one male and two females, browse through thick brush on one of the islands left stranded after last year’s flood. As I might linger over a sunset, Jabu, the male, lingers over a small mopane tree, whose leaves have high protein content, an important year-round food source. Thembi pulls out a single leaf from a young palm and chews on the sweet cane-like stalk. Morula has entirely disappeared into a thicket, but I can hear an occasional crack from a breaking branch as she tugs it from a tree.
The white eye of the sun glares down upon us, blinding, melting the wax that held together a small, feathered breeze. My bones soften, melting. I lose my ability to soar. 
The sun reflects from my camera’s metal buckle and penetrates my brain like a dull pickax. It’s a burst bomb, pure and searing, a light behind my eyelids, a glimpse of the beginning of our solar system. Halfway through its own lifespan, the sun is fueled by enough hydrogen to last five billion years more.
I move into the shadow of a nearby mopane. Thick, dappled shade makes diamond patterns at my feet. Slowly we begin to leave the island, the elephants more reluctantly than the humans.
Across a dried up lagoon full of grass, is a baobab, a rare species for this part of the Delta. Its nude limbs, entangled as a root system, seem to search for moisture from the sky. Kalahari Bushmen believe the trees appear fully-grown, planted upside down by the gods, with the tree’s roots in the air. They also believe spirits inhabit the baobab’s large, waxy-white flowers, and if anyone has the audacity to pick one, they will be eaten by a lion.
This baobab is deciduous and luckily naked this time of year. It’s around twenty-two feet in diameter and about seventy feet tall; a young tree that I would guess is 600 years old. Its trunk is smooth and relatively unblemished.
Older baobabs have a tendency to rot out their heartwood, but completely heal around the hollowed trunk. Rats and reptiles frequently invade them. The African honeybee often establishes hives in crevices of a hollowed trunk. Native to central and southern Africa the bees are actually a subspecies of the Western honeybee.
A single sting from an African bee is no more venomous than a single European or American bee sting, though African honeybees respond more quickly when disturbed and send out three to four times as many workers in response to a threat. They also pursue an intruder for a greater distance from the hive – thus their reputation as “killer” bees.”
So the Honeyguide bird is more than willing to let another species take that risk. Physically unable to break open a bee’s nest, it has developed a symbiotic relationship with humans, indicating the presence of a hive by continuously dive-bombing nearby, all the while uttering monotonous, squirrel-like chirps. Alerted by the Honeyguide, intrepid Kalahari Bushmen pound pegs into the soft bark of baobabs to climb the tree, lull the bees with smoke and obtain a sweet reward for taking that risk. Bushmen always leave honey for the birds, for if they should fail to do so, the Honeyguide will one day lead them to a lion, instead of a hive.
Smooth and pinkish-gray, the baobab across the grass lagoon has only a few hollows in its trunk excavated for bird nests, and a single scrape from an elephant’s tusk. Older trees are often deeply scarred as high as an elephant can reach.
Hollow baobabs have a long history of creative uses by humans. During World War II, a baobab in Namibia was fitted with a toilet. The toilet is still there, but the tree has grown around the door, which no longer opens. On the lower Zambezi River, the Kayila Lodge has an operational toilet tree, used more for photo opportunities than necessity. And on a private farm in Sunland, South Africa, an enormous baobab contains a wine cellar and bar, complete with draft beer, a dartboard, stools, and a wooden bench along the wall. The tree is possibly the oldest baobab in existence – it has been radiocarbon-dated to the end of the Stone Age, around six thousand years ago.
In Kasane, Botswana, a baobab was used as women’s prison in the early twentieth century. I imagine it also served as a deterrent – incarceration with potential rat and reptile cellmates would make any criminal think twice. Although that baobab died in 1967, an offshoot now grows next to the remains of the jail. Throughout Africa, hollow baobabs have served various purposes – as hiding places during tribal warfare, as shops, storage shelters, barns, chapels, burial sites, post offices, even a bus stop.
Almost every part of the baobab is edible. Fresh leaves are eaten as spinach and condiments. The shoots from germinating seeds taste like asparagus. Bulbs from its roots make porridge. Fluid extracted from the bark of the baobab is used to dilute milk. The ash from a burnt tree is a good substitute for salt. Pulp and seeds of its fruit contain potassium acid tartrate as well as citric acid, an effective substitute for cream of tartar, and resulting in the Afrikaans name “Kremetartboom.” Early settlers also used fruit pulp in place of yeast and added baobab leaves to speed up the fermentation process in winemaking. The fruit pulp has the highest known concentration of Vitamin C. It makes a slightly acidic, but refreshing drink when mixed with water. Baobab seeds have the same protein value as domestic nuts and can also be roasted and ground into a substitute for coffee.
The baobab is often called “the Monkey-bread tree,” because baboons and monkeys eagerly consume its fruits. Nearly all four-legged browsers eat the baobab’s fallen leaves and flowers. The flowers open just before dark, produce copious amounts of nectar and last for only 24 hours. Their heavy, carrion-like scent attracts nocturnal insects and bats, such as Peter’s Epaulleted Fruit Bat.
In times of drought, elephants strip the bark of the baobab and eat the spongy wood underneath, estimated to contain 40-70% water – classifying the baobab as the world’s largest succulent. An individual baobab can store up to 32,000 gallons of water and weigh 266,880 pounds – or one hundred and twenty-one tons. A big bull like Jabu can weigh up to 16,000 pounds or seven tons. If you stacked elephants one upon the other, it would take seventeen or eighteen elephants to equal the weight (if not the mass) of the water stored in a large baobab.
The name baobab derives from North African Arabic, bu-hibab, “fruit of many seeds.” Within life spans that reach six thousand years, the baobab nourishes countless species, takes in tons of carbon dioxide and releases equal amounts of oxygen. It cycles and recycles, measures seasons by dropping its leaves, measures centuries by the blur of life beneath its limbs. A baobab’s death is the death of an eternity, as measured by one of those species for which it provides.
The Tree of Life, Part One
An excerpt from the book I’m writing about elephants:
Jabu, Morula and Thembi slowly browse through the brush on one of the islands stranded after last year’s Okavango flood. Opposite of us, across a dried lagoon filled with grass, is a rare tree species for this part of the Delta: an African baobab, Adansonia digitata – digitata for the five leaves it has per stem. The baobab is deciduous, naked this time of year. Its prehistoric appearance conjures up primeval landscapes full of odd plants and crawling creatures that existed in the ages before the dinosaurs.
There are eight species of baobabs, six found in the dry deciduous forests of Madagascar, one in Australia, and digitata, which grows in West, East and Southern Africa. Baobabs are also found on the Arabian Peninsula, spread there by the movement of human settlements.
Adansonias are named after the French naturalist, Michel Adanson (1727-1806), who spent five years in Senegal, brought home a huge plant collection, and published a paper on digitata after his return. Adanson also wrote a masterwork of natural history, an encyclopedic l’Ordre Universel de la Nature, but it was based on his own system of classification, distinct from that of his contemporary, Linnaeus (1707-1788). Linnaeus’s Systema Naturae, introduced binomial nomenclature – using an organism’s Genus, Adansonia, followed by a descriptive modifier such as digitata. Systema Naturae classified 4,400 species of animals and 7,700 species of plants.
In contrast to Linnaeus’s system based on structures, Adanson proposed a “natural” system that took many features of the plant into account, which included structure along with function, growth, evolution and distribution. His system was ignored in his time because he refused to use binomial nomenclature. However, the publication in 1789 of Genera Plantarum, by Antoine Laurent de Jussieu, combined Adanson’s use of multiple structures with Linnaeus’s binomial classifications – a methodology widely accepted and still in use.
Adanson’s masterwork was huge, just like the baobab: 27 large volumes with a 150-volume index that contained an alphabetical treatment of 40,000 species, a vocabulary listing 200,000 words, 40,000 drawings and 30,000 specimens. It was never published. It is, however, preserved in the Hunt Institute for Botanical Documentation, at Carnegie Mellon University in Pittsburgh, Pennsylvania.
Elephants love the bark of the baobab because of its moisture content. As insurance against harsh drought, the swollen trunk of a single baobab stores up to 32,000 gallons of water, making its wood soft, spongy and fibrous. A plank cut from this tree will decrease in volume by 40% and shrink in length by 15% while it dries. Sometimes, during these times of drought, elephants will completely gird a tree, leaving it standing as if standing on its own pedestal, and yet the baobab will still survive.
The bark on the baobab across the lagoon is smooth and pinkish gray – untouched by elephants, probably due to its proximity to the Okavango’s permanent water channels. I estimate this tree to be about 22 feet in diameter and 70 feet tall. Mature baobabs have trunk diameters of twenty-three to thirty-six feet and reach heights of sixteen to ninety-eight feet. The Glencoe baobab, near Hoedspruit in the Limpopo Province of South Africa, is considered the largest specimen alive. Up to recent times it had a circumference of 154 feet. In 2009 it split into two still-living parts, revealing an enormous hollow in the middle. The date 1893 is carved into its trunk.
Found mostly in seasonally arid areas, baobabs grow very slowly as they age. However, in its first years of life, a baobab grows relatively quickly. A tree planted in Kruger National Park in South Africa grew 65 feet tall with an eleven-foot diameter in just 38 years. In contrast, an older tree described by Livingstone in 1858 grew only two feet in circumference in 110 years. Despite their early exuberance, baobabs can be cultivated as bonsai trees.
Although the Glencoe baobab is thought to be two thousand years old, baobab wood does not produce annual growth rings and it actually shrinks during times of drought, so its size is not an indicator of its age. The baobab across the grass lagoon is probably – my best guess – around 600 years old, or older, taking root about the time Eric the Red colonized Greenland (985), or later – perhaps the year Gutenberg invented the printing press (1439). This tree, this timepiece, first dropped its leaves during the Middle Ages, and will continue dropping them, annually, for several thousand years more.
Just twenty days after leaving England, the Beagle anchored at the Cape Verde Islands on Jan 16th, 1832. As Charles Darwin surveyed the islands with ship’s captain Robert Fitzroy, they measured a baobab that was 45 feet tall and thirteen feet in diameter, and rumored to be a thousand years old. Darwin remarked in his diary that Adanson supposed some “celebrated baobabs” to be 6,000 years old. The enormous tree “with its great thickness” impressed Darwin, and he wrote in his diary, “This one bears on its bark the signs of its notoriety – it is as completely covered with initials & dates as any one (tree) in Kensington Gardens.”
The Glencoe baobab has never been subjected to radiocarbon dating, but another in the Limpopo area has been carbon-dated at over 6,000 years, older than the pyramids at Giza (2560 BC). Several other trees in the region have also been dated - at about two-to-three thousand years old.
As I look at the baobab across the grass lagoon, I wish I could slip sideways into the life of this nearly eternal tree, and time-lapsed, witness the swirl of life around it as it fattened and grew. And why not wish also for the future, for another one or two thousand years more?
I turn at the sound of a branch breaking behind me, squint against the sun, and cup a hand at my forehead to shade my eyes. The elephants are great gray silhouettes, haloed all around in bright, bright light. My watch ticks on my wrist, its hands pointing to meaningless numbers.
A Sea of Elephants
Hwange National Park, Zimbabwe, 1996
Parked at the lip of the waterhole, seven humans sit in a roof-less, side-less vehicle, eggs in a carton without a lid. Earlier, at dusk, giraffes reflected the setting sun, but now icy stars stare down at us with chilled, blue eyes. Somewhere, out there beyond this waterhole, hyenas will make short work of bones.
An elephant appears. And then another. Gray wave after gray wave surges out of the bush in small herds of twenty or less, flooding the huge hollow in front of us. Dust rises in the air, a potent blend of manure, dried grass and sand. The backwash swells in our direction. Soon a sea of elephants surrounds us.
Snorts, grumbles, trumpets, growling bellies, and gargantuan belches resound. Some of the vibrations are too low to hear, but I feel them as they pass through my body, reverberate in my chest cavity, squeeze my heart. Eye after eye inspects us as eddies of elephants swirl past.
An old world laps at the foot of our memories, extinguishes centuries of communal fires. The ropes that tether us loosen. We slip away from the familiar shore and set off. We look around with wild hearts. We have become part of the herd.
Behind us, close enough to touch with an outstretched arm, a huge female chuffs and huffs at regular intervals, locomotive-style. Hunched and folded, I turn my head slowly to look into her left eye. Her trunk periscopes into an s-shape, swivels, and tests the air in my direction. Her massive body blocks our only way out. She rocks back and forth, side to side, grows quiet. Small and cold, I drop my head, totally at her mercy, if she knows such a thing.
Suddenly, from a crush of rumbling bodies, a baby elephant squirts out and heads straight in our direction. Right behind is her mother. Even our guide quits breathing.
The baby elephant stops less than a foot from our left front wheel. Her mother looms over us, illuminated by our parking lights. With just one step she could snatch any of us right out of our seats.
A small, short elephant trunk reaches out, touches the tire and a collective inhale is heard, as if the vehicle itself is trying to shrink away. Behind us, the huge matriarch chuffs rapidly, building up steam.
Then the tiny trunk jerks back, blasts a bubbly snort of air, and the baby’s face contorts into an expression that can only be translated as Yuuuuck! The mother shifts into an I-told-you-so attitude. Her trunk relaxes, blows small puffs in the sand.
Carefully, I turn to look the matriarch in the eye. She blinks once, twice, emits a large exhalation Whooooff, and turns her back on us.
The baby charges our vehicle, flaps her ears, and trumpets like a bicycle horn, causing a gust of giggles in return. Her mother rumbles, pivots from us peons and makes a regal exit, strolling off in a stately manner no human monarch could ever attain. The baby twirls several times, then follows her mom in a quick side-to-side rocking gait reminiscent of Charlie Chaplin.
Singly, and by twos and threes and tens, massive silhouettes disappear into the darkness. A young female strolls by, scans us as if we’re department store mannequins. And then, they are all gone.
2012 In Review
WordPress.com stats. A 2012 annual report for this blog.
Here’s an excerpt:
600 people reached the top of Mt. Everest in 2012. This blog got about 5,400 views in 2012. If every person who reached the top of Mt. Everest viewed this blog, it would have taken 9 years to get that many views.
Heart
I’m reposting this piece in honor of the new year. It occurred very early in my blog:
Heart shapes can be found in nature, if you’re lucky enough to spy one. There’s a heart on Jabu’s trunk, a ridge of skin that feels like fine shoe leather. One of his wrinkles pierces the lower third of this heart shape, from left to right, straight as an arrow. His real heart hangs between his breastbone and ribs, a little to the left, just like mine does. But instead of having a heart with a single point, an elephant’s heart has two points at its apex – so it’s the wrinkled outline of a human heart that Jabu carries on his trunk.
The length of Jabu’s real heart is about twenty-two inches, its width eighteen. His heart weighs around forty-four pounds, almost the same as a medium-sized dog. Still, it’s less than 1% of his body weight, a common proportion among large mammals and among humans. My heart also weighs less than 1% of my body weight: about ten ounces.
The human heart is approximately five inches long, three-and-a-half inches wide and shaped like a pulsing cone. It is the only muscle in my body that acts on its own – my heartbeat doesn’t need any messages from my brain. The cells in my heart tissue involuntarily constrict, all together, all at once, over and over, a soft perpetual-motion machine. Rip my heart from my body, chop it into pieces, immerse the pieces in a saline solution, and then give them a small jolt of electricity. The remnants of my cardiac muscle will contract . . . contract . . . contract – all on their own, sometimes for hours.
It’s designed to be strong, my heart.
In mammals, birds, and reptiles the heart has the same basic pump-like design, a design that has worked through eons – even cold-blooded dinosaurs had hearts. A day or two after fertilization, embryos develop a pinpoint that pales, then brightens, pales, then brightens, the beginnings of a tiny pump practicing emptying, filling, emptying, refilling. An old, old pattern. The master timepiece.
There are four chambers in my heart: two auricles (“little ears”) and two ventricles (“little bellies”) – named by anatomists for the external parts of the body they resemble. Spent, dark-red blood is collected in the right auricle, then dropped into the right ventricle, which constricts and pumps it out to the lungs to pick up oxygen. Bright red again, full of oxygen, blood circulates back to the left auricle and from there drops into the left ventricle. In the next twitch blood is delivered to every corner of my body.
The “little ears,” the auricles, make very little sound as they drain blood into the lower chambers of my heart, a distance of an inch or so. It’s the ventricles, the “little bellies,” that boom as each contraction forces open heart valves and blood gushes up the aorta under pressure. Lupp DUPP. Lupp DUPP. Lupp DUPP. One beat smaller, one beat larger, flush after flush.
My right ventricle has walls thin as paper – it delivers blood only as far as the lungs. If I could hold it up to the light I could see right through it. The left side of my heart is the heavyweight lifter, pumping blood all the way to my toes, moving 150,000 tons of blood in my lifetime.
Jabu’s great artery, the aorta, takes off from the left ventricle of his heart, the same as mine does. Named in the Middle Ages, aorta means, “to heave.” It’s an artery more flexible and sturdier than any manmade pipe. Jabu’s left ventricle pumps a continuous stream of blood up and out of his heart into the aorta, which then drops down into his chest and down each leg, where it branches and branches and branches all the way to his toes. Each arterial branch has less space than the artery it came from, but the sum of their volume is always greater than their mother artery. The blood moves, but more and more slowly through smaller and smaller pipes, trickling into all corners of Jabu’s body, trickling through capillaries one cell thick.
Blood’s trip back to the heart is made through veins. Millions of tiny venules drain into thousands of small veins, thousands drain to hundreds, hundreds to the one that empties back into the heart. Veins are even more elastic than arteries, can hold variable quantities of blood, and serve as a reservoir for all that moving liquid. At any one moment, 65% of my blood is contained in my veins. It’s an ancient blueprint, this branching, this heartbeat, this coming and going, a blueprint brought to life in even the tiniest of creatures.
Blood has to be literally hoisted from Jabu’s toes. Squeezed along by muscles wrapped around veins, pushed by valves in the veins, and sucked upward by the huge action of breathing, blood finally arrives in the vena cava, where it drops into the heart. Jabu has two vena cavae, possibly because of the large amounts of blood that need to be moved. The blood vessels of an African elephant reach lengths of twelve feet, a huge network of life.
Jabu’s body contains 120 gallons of blood, enough to fill an aquarium six feet long, two feet wide and two feet deep. At one-and-a-half gallons, my puny amount of blood would barely fill a birdbath.
Blood is the body’s only liquid organ, five times denser than water. It takes food and water in, removes waste and byproducts to the disposal areas of the body, the kidneys, lungs, and skin. Blood irrigates all tissue, both feeds and cleanses. It leaves the heart at one mile per hour and returns, laden with waste, at about half that speed. Construction materials move along highways of blood, demolished materials return. Blood is 20% solids and 80% water, carrying products of digestion, products made by the body, foreign intruders, the dust of stars, even cobalt from the original ocean of the earth where both of us, human and elephant, began our journeys.
We each have roughly one billion heartbeats for our lives. Mouse, hummingbird, elephant, human, all the same. Like us, elephants suffer cardiovascular disease, die of heart attacks and strokes.
Cardiac arrest: when the heart shudders and stops, when the light in the eyes flickers, fades and snuffs.
And when the heart quits beating, its resonance
Lupp DUPP Lupp DUPP Lupp DUPP
is gone. The gurgle of digestion, all the silky, sturdy, slapping noises, the blood rush, gone. The symphony of the body is finished.
For those of us left, that silence is almost too much to bear.
Savuti, Botswana, 1999
Only a few yards from our Land Rover, a single-cylinder water pump alternately chugs and sputters, drawing from the water table beneath the sand, and sending spurts through a pipe to a square trough. This supply of water keeps the bachelor elephants in Savuti area, as they wait for spring rains and the return of female breeding herds.
The steady sound of the pump, chug-sputter, chug-sputter, chug-sputter lulls my eyes closed. They open, close, open half-lidded, close again.
“Here he comes,” someone whispers and my eyes flick open as a huge bull strolls past. I pick up my camera.
His enormous tusk splay out almost sideways. I focus on his great head, nodding downward with each step, as he trudges past. A thirsty pilgrim in a parched land, his trek to water is nearly finished. He heads straight to the square trough. The clicking and whirring of our cameras doesn’t alter his gait.
Through the viewfinder I marvel at his tusk. It is easily four feet long, stained and chipped on its end. Because of its growth pattern – out, rather than down and up – his tusks make him a much wider elephant than he really is.
Mid-drink, he curls his trunk into his mouth; his head tilts back; his eyes close. He makes gargling sounds as he drank. Extending his trunk into the waterhole, he blows bubbles before curling his trunk again and again to hose several gallons down his throat. With each swallow goes the taste of dung, samplings from all the animals that used this waterhole – zebra, wildebeest, warthog, ostrich, hyena and the occasional furtive flavor of lion.
I try to imagine the bouquet garni of this waterhole and how its myriad fragrances might seep into the crevices of an elephant’s mind, form pools of scent elephants recognize, year after year, the liquid memory of Africa. Perhaps the old bull is memorizing the stories in this trough, paragraphs of taste and smell, twists of plot and character and fate.
He returns to where we are parked, and stops close by. His skin is the color of seasoned cast iron. The waterline on his body rises just past his belly. Spatters of mud stain his ears and back. His forehead bulges and flutters audible sounds, if I had the ears for infrasound.
After several long minutes, his eyelids droop and his mouth slackens. Under the hot sun he falls asleep, lulled perhaps by the narcotic of a long, slow drink. The tip of his trunk coils like a magic rope on the ground. He sleeps with his weight on three legs, resting a hind leg, occasionally rocking back on it as if he dreams of his trek. Drool from his trunk slowly seeps into the sand.
I match my breathing with his, and drowse, sedated by the sun.
The giant beside us rumbles soft snores in his sleep, yet he is probably aware of the humans next to him, nodding their heads, also falling asleep. Other bachelors scuff past him, on their way to and from the waterhole.
Tiny paws of wind skitter across my arms and keep me half-awake. But for a moment, I almost enter his dreams.










