As migratory birds return to Canada this spring, health officials are bracing for a potential surge in bird flu cases as many ...

ABC News' Matt Rivers speaks with smugglers of Indian migrants to understand the surge of people wanting to come to America.

GPS collars placed on African elephants have helped reduce poaching by alerting authorities whenever these creatures roam ...

Groups of migrants once bound for the US are throwing in the towel and heading back where they came from after the Trump ...

Over 200 visitors interacted with each other over themes of drug resistant tuberculosis, extra-pulmonary TB and developments ...

Benefits that whales bring extend far beyond the ocean – they help us, humans, too. Coastal communities around the world rely on healthy oceans for food and livelihoods to support their families.

Researchers projected what elk's migration routes will look like by 2050 based on current patterns from Colorado and New Mexico.

Migrant farmworkers are on the front lines of the H5N1 surge — but deportation fears complicate virus surveillance ...

Though the majority of blonde-haired people today come from Europe, the unique hair colour originated in a land that is a ...