Trees in hedges help with habitat provision and carbon storage, bringing diversity and resilience to the farmed landscape, ...

What you plant — and what you avoid — in the backyard can make a difference to your local butterfly population.

Poison oak rash is an allergic reaction to the leaves or stems of the western poison oak plant (Toxicodendron diversilobum). Home remedies and medical treatments can help manage symptoms.

Adopted in 1911, the Colorado state flag features bold colors of blue, white, red, and gold, representing the sky, ...

At close: April 3 at 4:00:02 PM EDT ...

At issue is a piece of legislation that would loosen development restrictions meant to protect endangered species.

He has no inkling that he’s about to discover Australia’s greatest taxonomic fraud. But he has noticed something odd about this particular butterfly, a flame hairstreak (Pseudalmenus barringtonensis).

ATH-PB Athene Holding Ltd.

Two-thirds of studied species declined by more than 10%, the study said. Butterfly populations have dropped by 22% across 554 recorded species in the United States, according to a new study in the ...