Animal stress can spread within groups, altering behavior and social bonds. This impacts survival and offers insights for ...

Illegal cattle ranching in Central America has led to the spread of a deadly parasite long thought to be eradicated, and ...

This disease affects the central nervous system and can be fatal if untreated. Tsetse flies bite humans and animals, ...

Benzimidazoles, or white dewormers, are an important tool for managing internal parasites in cattle, but it’s essential to ...

Animals at Lions, Tigers & Bears, which is accredited by Global Federation of Animal Sanctuaries and the American Sanctuary ...

Microbes unable to break down carbohydrates belong to a newly identified family of marine bacteria. A German-American ...

A research team has discovered two remarkable species of bacteria in the tissue of two deep-sea corals from the Gulf of Mexico. These previously unknown symbionts of the corals have an extremely small ...

The fossilized leg bone of a giant “terror bird” discovered in Colombia provides new insights into ancient South American ecosystems, suggesting the bird was a major predator in a once-lush region ...

Snake lungworm disease, which infects at least 19 snake species, is poised to spread throughout the southeastern U.S.

Swallows infected with parasites move less and in smaller ranges than healthy ones—with detrimental effects on their foraging ...

A new study sheds light on how the blood-borne parasite that causes African sleeping sickness in humans and related diseases in cattle and other animals establishes long-term infections in hosts.