The payara, often called the vampire fish, is a predatory freshwater species found in the rivers of South America. It is known for its long saber-like fangs that can exceed several inches and are used ...

Remoras are marine fish known for the unusual suction disk located on top of their heads. This structure evolved from a modified dorsal fin that allows them to attach securely to sharks, rays, and ...

Imagine finding a Siamese Spitting Cobra in your neighborhood. That’s exactly what happened in Wichita Falls. This illegal, venomous snake is now headed to a serpentarium after a shocking seizure.

Joshua Plotnik, director of Comparative Cognition for Conversation Lab at the City University of New York, delivered a PBS ...

A rare visit to a Khmer temple on Thailand and Cambodia’s border showed how deadly clashes between the two countries have scarred a heritage site.

Rat and mouse baits are an everyday product. But these chemicals can persist in the tissues of rodents that eat them for months and poison native animals.