Gray wolves along Alaska's coastline have started hunting sea otters, and researchers scrambling to document this behavior ...

One surprising trait explains why Joro spiders are almost certainly coming to your state, and there is nothing you can do ...

In what can only be described as a horror-movie scene, floodwaters freed 900 snakes, putting villagers in China at risk.

Some birds have true wing claws, while others have bone-based spurs. Learn how these unusual structures help birds climb, ...

A deep-sea expedition off Argentina set out to find cold seeps and found almost none. What the seafloor was actually hiding ...

The COVID-19 lockdowns gave researchers the opportunity to study how animals were affected by human development and presence.

Monarch butterflies complete an annual migration that is thousands of miles long. How do they do it, and when does it take ...

That spider you just released into the garden may have just been handed a death sentence, and the one you left behind might ...

Do dogs blink in response to their owners? One study reveals it's possible, but more so for one gender over another.

Discover what makes a leucistic bald eagle so unusual, how leucism affects pigmentation, and rare this condition is.

Statewide, bear sightings officially reported to Colorado Parks and Wildlife (CPW) hit more than 6,000 between January and ...

Disease preparedness research reveals ticks could play a role in spreading African swine fever. We explore how this could ...