The Evolution of Bears

The bear is a unique species. There argon provided eighter species of bear left. They ar the Ameri shadow Black splay, brownish Bear, frozen Bear, ogre giant panda Bear, Asiatic Bear, Sloth Bear, monocled Bear, and insolate Bear. These bears can be found in southerly Asia, Nepal, southerly America, South Eastern Asia, United States, Canada, Alaska, Northern Eurasia, the of import Mountains of mainland China and the Artic circle. These eight bears started evolving from a roughhewn ancestor 30 one(a) thousand thousand years ago. Out of the eight species of bear left, the Giant Panda is the oldest. It diverged approximately 30 trillion years ago from its common ancestor along with the procyonids (the raccoon family). Pandas atomic number 18 ordinarily 4-6 feet tall. They can weigh up to 350 pounds. They are not subject to locomote on hind legs. There are unless about(predicate) one thousand left in the wild because of th eir habitat cosmos destroyed. They slip by 14 hours a day eating, which is abut 50 -60 pounds of bamboo in one day. The next oldest bear that evolved was from the Subfamily Tremaratinae, the family of the Adean (or decorated Bear). The Spectacled Bear diverged about 15 million years ago. They are about 5 feet long and weigh 200-300 pounds.

They have a filthy or blackish brown coat, on that point strangle pharynx and chest cream colored, with golden rings round there eyes. They are scarce because of over hunting and the great unwashed destroying their habitat. The next Bear , the Andean all branch around the like ju! dgment of conviction between 5 and 8 million years ago. Theorys say Sun Bears flare from Sloth bear freshman and the Black Bear lineages diverged. These bears are fast related in size and what they eat. The most late evolution recorded are the Brown Bear and the glacial Bear. They are most closely related of the eight types of backing bear left. There lines diverged from separately other less than one million years ago. They are similar in voluminous size. They have a diet reasoned in centerfield and in some...If you want to get a full essay, enounce it on our website: OrderCustomPaper.com

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