trezor.io
Rate this file (Rating : 5 / 5 with 1 votes)
bear's life
trezor.io

Bear's Life

Dentition
Unlike most other members of the Carnivora, bears have relatively undeveloped carnassial teeth, and their teeth are adapted for a diet that includes a significant amount of vegetable matter. The canine teeth are large, and the molar teeth flat and crushing. There is considerable variation in dental formula even within a given species. It has been suggested that this indicates bears are still in the process of evolving from a carnivorous to a predominantly herbivorous diet. Polar bears appear to have secondarily re-evolved fully functional carnassials, as their diet has switched back towards carnivory. The dental formula for living bears is: 3.1.2-4.2/3.1.2-4.3

File information
Filename:226096.jpg
Album name:Fauna & Flora
Rating (1 votes):55555
Keywords:#bear #life
Filesize:57 KiB
Date added:Dec 28, 2009
Dimensions:700 x 466 pixels
Displayed:6 times
URL:displayimage.php?pid=226096
Favorites:Add to Favorites