Experts want to combat new species of plants that are moving around within the United States, and coming from around the ...

It’s a tricky calculus. One parasitic wasp sourced from lanternflies in China has already been excluded from further research ...

These haunting duets, rare among owl species, reinforce pair bonds. It’s as if the male is calling out to his mate, “I’m here!” to which the female responds in a lower tone, ...

More than 35 species of falcons roam the Earth’s skies at present. But there used to be at least three others. Here’s the story of the confirmed falcon species lost to the world forever.

An invasive species of fish that can live out of water for short periods of time and can carry dangerous pathogens has been found in Eastern Canada, alarming experts. The Oriental ...

Owls, elks, woodlands and steppes were just some parts of the ecological world included in a recent assessment of Mesa Verde ...

Biological invasions are widely acknowledged as a serious threat to biodiversity, global economies, and a good quality of ...