Oceans are the world's forgotten landfill, and seabirds are turning into flying garbage cans.
Shipping companies are under scrutiny for transporting wildlife trophies.
Single Sumatran rhino seeks female for long-term relationship.
A reproductive physiologist with the National Zoo walks us through the many, many hurdles to getting a panda preggers.
Unusual tool use by a female capuchin has surprised researchers.
The world’s largest delivery company gave in to pressure from advocates, but how much good will it do?
The recent mapping of the octopus genome may account for its ingenuity.
Unlovely creatures deserve as much attention as the Cecil the Lions of this world.
A new study shows thawing out the frozen spunk helped improve genetic diversity in the population.
Move over, scientists. Intrepid seals and whales are collecting data where humans can't reach.