Online Book Reader

Home Category

The Evolution of Bruno Littlemore - Benjamin Hale [231]

By Root 2225 0
floors that reeked of melancholy and urine. The animals in them looked so shabby and dejected, their souls broken, resigned to quiet lives of captivity and humiliation. The leopards and lions and tigers neurotically skulked back and forth behind the bars of their cages, pitifully trying to uphold their dignity, like ruined aristocrats. As they paced their aimless loops their hipbones and shoulder blades undulated with a physical grace not even humanity could take away, but their heads ticked now and then with tiny spasms of uncontrollable rage. When I lived in this place, I had known only the inside of the chimp exhibit, and what was immediately visible from within it. I could not see much beyond the concrete wall that dammed the moat surrounding our small artificial island. I had no idea that the zebras and kangaroos were within eyesight of the ledge that looked onto our exhibit, that we could have physically seen these strange beasts if only we had been able to stand on top of the wall. So I observed and pitied the animals—the cats, the birds, the giraffes, the elephants, the rhinos—as I followed the maps that led me through the small zoo to the Primate House.

To my right was the gorilla exhibit. That huge old magisterial silverback was still there. He was napping, slumped over limp-limbed and dejected in his rope hammock, looking as if he hadn’t moved a muscle in all the years I’d been gone, one arm resting on his massive belly and the other arm dangling down beneath him, his fat-fingered wrinkled leathery hand grazing the ground like an old work glove.

To my left was the chimpanzee exhibit. I noticed for the first time in my life that in front of the window looking into the exhibit, a row of plastic cards are held up suspended on thin metal stands, and on the cards are printed brief blurbs of educational information about my species. Several of these cards displayed color photographs of wild African chimps grooming each other, swinging in trees and so on, and another displayed a map showing where our natural habitat is, colored in red: two small blotches of red, one in Central Africa and the other on the southern coast of the gun-handle of West Africa. Like this:

On another card was written the following text:


Chimpanzee

Pan troglodytes

Mammals

Order

Primates

Description

Length: 2.5–4 feet. Weight: 125–175 pounds, males slightly larger. Zoo weights higher. Much variation in body size and proportion. Coat mostly black; short, white beard common in adults of both sexes. Baldness also occurs in adults, more so in females. Face mostly hairless and light, darkening with age. Ears large, nostrils small. Females have prominent swelling of the pink perineal region while in heat; males have very large testes. Young have white tuft of hair on rump.

Range

Western and central Africa, north of River Zaire, from Senegal to Tanzania.

Habitat

Humid forest, deciduous woodland or mixed savanna; presence in open areas depends on access to evergreen, fruit-producing trees.

Niche

Omnivorous: mainly eats fruit and leaves, but during dry season will eat seeds, flowers, bark, insects, birds and mammals. Diurnal; sleeping nests built fresh each night. Mainly terrestrial, walking on soles of hind feet and knuckles of forelimbs, but will spend time or build nests in trees (especially young), using brachiation to travel. Communities number 15–120, but feeding is usually an individual activity, especially among females. Males are gregarious and form a loose dominance hierarchy. Neighboring community ranges overlap.

Life History

Mating non-seasonal; single young born after about 9 months gestation. Young cling within a few days, ride mother at 5–7 months, are weaned at about 3 years. Mature at about 10–11 years, earlier in captivity. Females promiscuous, migrating to a new community during an adolescent estrous period. Life span 40–45 years.

Conservation Status

This species is listed as threatened and commercial trade is prohibited by international law. Principal

Return Main Page Previous Page Next Page

®Online Book Reader