Historic population bottlenecks left cheetahs genetically similar, increasing disease risk and threatening long-term survival ...

Snowflake moray eel bodies are distinctive, with black and yellow blotchy markings that resemble snowflakes on a yellow-white ...

Just days after the San Antonio Zoo celebrated the grand opening of its new Congo Falls habitat, visitors have posted ...

This video highlights a massive wetland bird known for producing an explosive clattering sound that resembles rapid fire. It explains how the bird’s oversized bill creates these intense bursts during ...

Despite the catastrophic state of the Palestinian economy, Faraj al-Atrash, operator of a quarry in the occupied West Bank, ...

The sex of many turtles, crocodilians, and other reptiles is determined by the temperature at which their eggs incubate.