June 30, 2015, 5:18 p.m. by Catie Leary
This charismatic ginger kitten has no qualms with curling up in this photographer's lap and perching atop his head.
June 27, 2015, 9 a.m. by Catie Leary
The tiny furballs are just three of seven red panda cubs that were born at the Smithsonian Conservation Biology Institute in the past month.
June 21, 2015, 6:28 p.m. by Laura Moss
The blockbuster's exploration of how we treat animals has drawn comparisons to 'Blackfish.'
June 20, 2015, 10:02 a.m. by Catie Leary
How does sexual dimorphism affect various mammalian species around the world?