The Magellanic penguin was overtly selective with people and only allowed the man who rescued its life to touch and feed him.

P enguins at the Shedd Aquarium in Chicago, Illinois, received quite a surprise when they went "home" to their habitat after ...

Nineteenth-century activists revolutionized attitudes toward nonhuman animals amid cultural, economic, and moral shifts in a rapidly changing nation.

Grocery shoppers are continuing to feel the strain of rising food prices, with staples such as milk, bread and beef costing ...