The National Park Service makes it clear why this behavior is dangerous. For example, getting close to animals raises the ...

Scientists discover that deer markings may glow at dawn and dusk, adding light to scent based communication during mating ...

Keystone species play an outsized role in the ecosystem, affecting the natural balance in ways that cannot easily be replaced.

These three bird courtship displays are so bold, precise and theatrical that they make human romance look a little ...

Dogs react to snow in strikingly different ways, from huskies that thrive in winter to small breeds that shiver at the first ...

Every year, researchers and people out in nature capture some aspect of animal behavior that’s unusual or unexpected in some ...

Rare attacks helped brand the cassowary as deadly, but habitat loss and human activity now pose a far greater threat to the ...

Tracking the birds' data between 2001 and 2021, scientists found that 63% of those species now live higher in the mountains.

With no humans to leave behind scraps, this urban bird evolved and developed a longer beak, which shrank again once people ...

Investigators with the St. Lucie County Sheriff's Office say the suspect confessed to strangling one of the cats, claiming it ...

Dogs with full hearts often approach you carrying one of their most treasured toys or belongings, showing how much they trust ...