Even if they survive, they might not thrive.
Mako sharks are being fished much more than we realized.
Vindicated at last
Chaser isn't just learning objects by name: she's beginning to understand the basic structure of human language.
Are Sika deer man's new best friend?
And why you should probably leave most baby squirrels alone.
And why are so many dogs wearing snow boots?
BRB, feeding a cow ketchup
Some caterpillars look exactly like poop
Adolescence is more than a state of mind.
Goat style versus cat style
Scientists just engineered reptile skin for the first time.
The Mexican cavefish have no eyes, little pigment, and require about two hours of sleep per night to survive.
These weird lil' guys defy everything about how we try to categorize animals.
These little lizards combined evolutionary tactics to come up with their own unique way of running.
The famed mirror test might not be as useful as we thought
Excerpt: The Evolution of Beauty
Tamed and Untamed.
But they don't point in quite the same way we do.
It's not cute, but it does tell us a lot about primate cognition.
Eco-tourism can be done right, as long as you know what you're doing.
Underwater camera robot captures the action