Crews in Virginia are preparing for that state's largest construction project, but they face an unusual obstacle — 25,000 seabirds nesting on their staging area.
One of the ways Native tribes in the West celebrate their history and culture is through annual summer horse races. They're known as Indian Relays, and tribes call them America's first extreme sport.
An outbreak of plague has struck a prairie dog population outside of Denver. NPR's Ailsa Chang speaks with research wildlife biologist Dean Biggins about the risks to the region's ecology.
One way for Pakistani charities to raise funds is by collecting animal hides after Eid holiday meals, and selling them to tanneries. But militants also raise money by gathering animal skins.
Marium became an internet hit as people marveled over videos of her being cared for by scientists in Thailand. An autopsy revealed plastic pieces in her intestines.
The Trump administration is changing how the Endangered Species Act is applied. Critics say it will limit consideration of climate change, but others question if there will be any impact at all.
Seagulls have gotten aggressive on the boardwalk in Ocean City, N.J. NPR's Scott Simon talks to local business owner Randy Levchuk about a new plan to tame the gulls.
In 2018, an orca made headlines when she carried her dead calf on her back for weeks. Barbara King says this was a display of animal grief and explains how this changes our relationship with animals.
We know that dolphins make distinctive clicks and whistles. But is that a language? Researcher Denise Herzing thinks it might be — and for the past 35 years — she's been working on unlocking it.