Tiny, but feisty, chihuahuas are super energetic. Known as "purse dogs," they're between five and eight inches tall and weigh ...

Worst Animal Parents: Did you know that the happiest animal on Earth will ditch its own baby to save itself? Or that a cute, ...

The small American alligator found in Boston's Charles River by Joe Kenney was examined at New England Wildlife Center in Weymouth. How sick is it?

The violet carpenter bee (Xylocopa violacea) is a rare and exotic-looking bee that can grow up to 3cm. It has a striking ...