Blue blood may look alien, but it’s one of evolution’s most elegant solutions to life in extreme environments. Here’s how ...

Because animals have a limited capability of understanding human language, they cannot “read” the way humans do.

Kingsnakes stand out as top rattlesnake hunters in the wild. These snakes lack venom but possess a special defense against ...

Find out where the Heartopia animals eat, what their favorite foods are, and how to be in their good books with this handy ...

Animals do not choose fruit by chance. What they eat depends on smell, ripeness, texture, and what is available in the moment ...

The Smithsonian’s National Zoo and Conservation Biology Institute is home to more than 2,200 animals. We followed zookeepers ...

Marine animals that were sickened by the bloom washed ashore from Malibu to Long Beach coasts. The algae, which can build up in sardines, anchovies and shellfish, can cause lethargy, seizures and ...

It depends on the animal in question and the location.