In a new paper, researchers recorded bears in Alaska increasingly turning to eider and guillemot eggs and chicks as sea ice ...

If you've confused these two lookalikes before, you're not alone. Here's what the moths have in common with hummers, how they ...

With this vegetarian version of suet (traditionally it's made from rendered animal fat) you can provide the perfect winter substitute for birds that normally feast on insects. This lipid-rich treat ...

While native flowering plants are the best source of nectar for hummingbirds, supplementing with a well-tended sugar-water feeder can provide additional sustenance during nesting season and migration.

This incredibly long-billed sandpiper is the largest shorebird in North America; but more often than not, it is seen away from the shore. The Long-billed Curlew spends the summer on the grasslands of ...

El mirlo primavera es un ave muy conocida en la mayor parte de América del Norte, que corre y salta por los pastizales con una postura erguida, y suele nidificar en pórticos y alféizares de ventanas.