Scientists discover a new species of bright orange venomous scorpionfish called Phenacoscorpius trispinis in Sagami Bay, ...

Hundreds of non-native animal & plant species live in Florida. They prey on native critters & damage native ecosystems.

From mudskippers to walking catfish to lungfish, air-breathing fish almost seem common! So to be a bizarre beast, you have to ...

Learn more about the juvenile fish that carry sea anemones like weapons or shields to ward off predators.