For this installment of "From the Archives," we answer a reader question about the monk parakeets and grackles in Austin.

Many fertilizers contain ingredients that can harm birds' health. Here's how to pick a bird-safe fertilizer and apply it for ...

O n Tuesday, researchers at Stanford and Yale revealed something that AI companies would prefer to keep hidden. Four popular ...

An unprecedented avian flu outbreak in Argentine Patagonia devastated a stable elephant seal colony, highlighting the rising threat of infectious disease to wildlife in a warming world.

Find out which animals live the longest and what clues this gives us for potentially slowing down human aging.

The natural world is full of animals that seem to defy logic, blurring the line between reality and imagination. Some look ...

The invasive Asian swamp eel is threatening the Florida Everglades by disrupting the food web. This predatory fish has caused ...

Female wild turkeys exposed to heavy hunting pressure tend to hatch more daughters, a response that could reshape flock ...

Rare, 9‑foot-tall red‑necked ostriches, sometimes nicknamed “camel birds” for their towering height and desert stride, have ...

This separation of sexes in plants is called dioecy. One reason why dioecy may evolve is because of the negative effects that ...

Extinct in the wild since 2002, several ʻalalā have survived their first year since being released on the Valley Isle.

A team of St. Louis University researchers studied the effects heat has on the survival and reproduction of treehoppers as ...