A rare event was captured by an international team aboard the research vessel Falkor (too). For the first time, a juvenile ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

A groundbreaking study reveals that North American bird populations are declining most severely in areas where they should be thriving. Researchers analyzed 36 million bird observations shared by ...

If you see a large, intimidating gray and yellow lizard, it’s probably a Nile monitor. They eat anything from bugs to iguanas ...

In this brood’s case, the group last emerged in 2008. They are slated to appear in states such as North Carolina and ...

Some of the animals “likely arrived during recent El Niño phenomena” when ocean currents “temporarily reversed” direction, ...

By combining data on all known bird species, this tree is the most impressive snapshot yet of one of Earth’s most ...

The arrival of hummingbirds in Get those nectar feeders out. Hummingbirds are back in. See the latest map on their migration.

From small to vast ranges, species diversity grows unevenly. With a shrinking planet and climate change, biodiversity is shaped for years.

A study published in Science reveals that North American bird populations are declining most severely in areas where they ...

Birds are rapidly vanishing from North America, with dramatic population losses in places that were once thought safe.

Some Baltimore orioles start to migrate back south as early as July if they're hatchlings for the year are ready for the trip ...