Smithsonian biologists are using heart monitors designed for humans to study how high stress levels in animals can hinder ...

One bright spot is green sea turtles, which have recovered substantially, the IUCN said as it released its latest Red List of ...

As human-caused sound gets louder around the world, some animals change their behavior and many creatures suffer health ...

But evolution has not moved quickly enough to conceal animals from human-surveillance technologies, which are undergoing ...

Veterinarian and public health leader Megin Nichols talked about the interdependence of human, animal and environmental ...