Learn why common snake repellents don't work and how to identify a Cope's gray treefrog, including its toxic secretions.

In Iowa, 212 bird species nest throughout the state during nesting season. Nesting season is a great opportunity for first-time birdwatchers to make observations and start identifying species. Expert ...

Here’s a fun quiz to celebrate bird nesting season in New Hampshire. Listen to this episode and see how many bird nests you can identify, just by hearing a description! Bird species choose different ...

Instinct does play a role in nest-building, but so much more seems to be involved. Entwined with instinct are reason, ...

Ornithologists have theorized that birds first began to build nests when they were unable to locate natural cavities. Of the 470 perching (passerine) birds in North America, about 25 percent use holes ...

“Do birds reuse their nests? asks Birds & Blooms reader Liza Peniston of Augusta, Kansas. The short answer is that it depends on the species. Some large birds may use the same nest for years, but most ...

City birds are using cigarette butts in their nests to reduce parasites, but the toxic tradeoff may come with hidden risks ...

Researchers are calling on bird lovers, nature enthusiasts and anyone who spends time outside to help track down bird nests this spring. The effort will provide vital data for the 3rd Pennsylvania ...