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Hip dysplasia
Hip dysplasia is a hereditary disease that, in its more severe form, can eventually cause crippling lameness and painful arthritis of the joints. It is caused by a combination of genetic and ... > more -
Capuchin monkey
The capuchins are the group of New World monkeys classified as genus Cebus. Like most New World monkeys, capuchins are diurnal and arboreal. With the exception of a midday nap, they spend their ... > more -
American Alligator
The American Alligator has a large, slightly rounded body, with thick limbs, a broad head, and a very powerful tail. Males can weigh 500 lbs to over 1000 pounds; one American Alligator allegedly ... > more -
Introduced species
An introduced species (also known as an exotic species) is an organism that is not native to the place or area where it is considered introduced and instead has been accidentally or deliberately ... > more -
Trophic level
In ecology, the trophic level is the position that an organism occupies in a food chain - what it eats, and what eats it. Wildlife biologists look at a natural "economy of energy" that ultimately ... > more -
Animal cognition
Animal cognition, or cognitive ethology, is the title given to a modern approach to the mental capacities of non human animals. It has developed out of comparative psychology, but has also been ... > more
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