New research challenges animal dietary classifications in Yellowstone National Park by Corrie Pikul, Brown University edited by Stephanie Baum, reviewed by Andrew Zinin Editors' notes ...

Emotional support animals: An emotional support animal can be any animal that provides emotional support to its handler. This classification is not limited to just dogs; actually, quite the opposite.

Minerals that can be stored in the animal body such as copper in the liver and calcium in the bones show signs of deficiencies are after a longer period of deficient feeding.

Letter Published: 10 February 1945 Classification and Nomenclature of Animal Behaviour JOHN S. KENNEDY Nature 155, 178–179 (1945) Cite this article ...

News Published: 10 December 1874 On the Classification of the Animal Kingdom * Nature 11, 101–102 (1874) Cite this article ...

A University of Minnesotastudyturned citizen science revolution,Snapshot Serengeti, developed into a database that aids in wild animal classification. The project, headed by lead researcherChris ...

Children are taught that all living organisms -- from animals, plants, and fungi to bacteria and single-celled organisms -- belong to specifically different categories of organic life. A new ...

A new federally funded study led by Brown University biologists and scientists at Yellowstone National Park revealed that different circumstances lead herbivores to eat a much wider variety of plants ...

Minerals that can be stored in the animal body such as copper in the liver and calcium in the bones show signs of deficiencies are after a longer period of deficient feeding.