Area of Focus: Methods

Indigenous Guardian programs have swelled in the past decade

North Dakota biologists are trying to better understand this iconic bird

The foxes have come back from the brink of extinction, but their genetic diversity remains low

Researchers found states with the laxest regulations had the biggest pig problems

Foragers find more than mushrooms among the termite mounds

The discovery offers a new understanding of how cougar populations may be connected

The hippos descended from ones kept by drug kingpin Pablo Escobar

Researchers found the virus is usually severe in mammals

The rare frogs were once thought to be extinct

Animals traveled farther and closer to roads during “anthropause”