Post by DinosaurMichael on Feb 11, 2012 20:37:04 GMT -5
Sun Bear - Ursus malayanus
The sun bear (Ursus malayanus), sometimes known as the honey bear, is a bear found primarily in the tropical rainforests of Southeast Asia; North-East India, Bangladesh, Myanmar, Thailand, Laos, Cambodia, Vietnam, Southern China, Peninsular Malaysia, and the islands of Sumatra and Borneo. The sun bear is 120–150 cm (47–60 in) long, making it the smallest member in the bear family (Ursidae). Males tend to be 10–45% larger than females; the former normally weigh between 30 and 70 kg (66–154 lb), and the latter between 20 and 40 kg (44–88 lb). The shoulder height is about 60–72 cm (24–28 in). The sun bear possesses sickle-shaped claws that are relatively light in weight. It has large paws with naked soles, probably to assist in climbing. Its inward-turned feet make the bear's walk pigeon toed, but it is an excellent climber. It has small, round ears and a stout snout. The tail is 1.2–2.8 inches (3–7 cm) long. Despite its small size, the sun bear possesses a very long, slender tongue, ranging from 8 to 10 inches (20–25 cm) in length. The bear uses it to extract honey from beehives. Unlike other bears, the sun bear's fur is short and sleek. This adaptation is probably due to the lowland climates it inhabits. Dark black or brown-black fur covers its body, except on the chest, where there is a pale orange-yellow marking in the shape of a horseshoe. Similar colored fur can be found around the muzzle and the eyes. These distinctive markings give the sun bear its name.
Common Chimpanzee - Pan troglodytes
The common chimpanzee (Pan troglodytes), also known as the robust chimpanzee, is a species of great ape. Colloquially, the common chimpanzee is often called the chimpanzee (or 'chimp'), though technically this term refers to both species in the genus Pan: the common chimpanzee and the closely related bonobo, formerly called the pygmy chimpanzee. Evidence from fossils and DNA sequencing show that both species of chimpanzees are the sister group to the modern human lineage. The common chimpanzee is covered in course black hair but has a bare face, fingers, toes, palms of the hands and soles of the feet. It is considered more robust than the bonobo, weighing between 40 and 65 kg (88 and 140 lb) and measuring approximately 1.6 to 1.3 m (5 ft 3 in to 4 ft 3 in) from head to tail. Its gestation period is eight months. Infants are weaned when they are about three years old, but usually maintain a close relationship with their mother for several more years; it reaches puberty at the age of eight to ten, and its lifespan in captivity is about fifty years. The common chimpanzee lives in groups which range in size from 15 to 150 members, although individuals travel and forage in much smaller groups during the day. The species lives in a male-dominated, strict hierarchy, which means disputes can generally be settled without the need for violence. Nearly all chimpanzee populations have been recorded using tools, modifying sticks, rocks, grass, and leaves and use them for acquiring honey, termites, ants, nuts, and water. The species has also been found creating sharpened sticks to spear Senegal bushbabies out of small holes in trees.
The sun bear (Ursus malayanus), sometimes known as the honey bear, is a bear found primarily in the tropical rainforests of Southeast Asia; North-East India, Bangladesh, Myanmar, Thailand, Laos, Cambodia, Vietnam, Southern China, Peninsular Malaysia, and the islands of Sumatra and Borneo. The sun bear is 120–150 cm (47–60 in) long, making it the smallest member in the bear family (Ursidae). Males tend to be 10–45% larger than females; the former normally weigh between 30 and 70 kg (66–154 lb), and the latter between 20 and 40 kg (44–88 lb). The shoulder height is about 60–72 cm (24–28 in). The sun bear possesses sickle-shaped claws that are relatively light in weight. It has large paws with naked soles, probably to assist in climbing. Its inward-turned feet make the bear's walk pigeon toed, but it is an excellent climber. It has small, round ears and a stout snout. The tail is 1.2–2.8 inches (3–7 cm) long. Despite its small size, the sun bear possesses a very long, slender tongue, ranging from 8 to 10 inches (20–25 cm) in length. The bear uses it to extract honey from beehives. Unlike other bears, the sun bear's fur is short and sleek. This adaptation is probably due to the lowland climates it inhabits. Dark black or brown-black fur covers its body, except on the chest, where there is a pale orange-yellow marking in the shape of a horseshoe. Similar colored fur can be found around the muzzle and the eyes. These distinctive markings give the sun bear its name.
Common Chimpanzee - Pan troglodytes
The common chimpanzee (Pan troglodytes), also known as the robust chimpanzee, is a species of great ape. Colloquially, the common chimpanzee is often called the chimpanzee (or 'chimp'), though technically this term refers to both species in the genus Pan: the common chimpanzee and the closely related bonobo, formerly called the pygmy chimpanzee. Evidence from fossils and DNA sequencing show that both species of chimpanzees are the sister group to the modern human lineage. The common chimpanzee is covered in course black hair but has a bare face, fingers, toes, palms of the hands and soles of the feet. It is considered more robust than the bonobo, weighing between 40 and 65 kg (88 and 140 lb) and measuring approximately 1.6 to 1.3 m (5 ft 3 in to 4 ft 3 in) from head to tail. Its gestation period is eight months. Infants are weaned when they are about three years old, but usually maintain a close relationship with their mother for several more years; it reaches puberty at the age of eight to ten, and its lifespan in captivity is about fifty years. The common chimpanzee lives in groups which range in size from 15 to 150 members, although individuals travel and forage in much smaller groups during the day. The species lives in a male-dominated, strict hierarchy, which means disputes can generally be settled without the need for violence. Nearly all chimpanzee populations have been recorded using tools, modifying sticks, rocks, grass, and leaves and use them for acquiring honey, termites, ants, nuts, and water. The species has also been found creating sharpened sticks to spear Senegal bushbabies out of small holes in trees.
