It’s made of spit, costs more than gold, and is driving a global wellness boom. Edible bird’s nest, crafted from the saliva ...

When it comes to building nests, birds use a wide variety of tactics and materials. Some birds, like the puffin, burrow into ...

Modern cities are evolution engines. Urban snails in the Netherlands and lizards in Los Angeles have developed lighter shells ...

Birds come in a wide variety of colors. Some feature relatively dull plumage, while others sport brightly colored feathers.

I made it to Texas this week. The swallows were here first. I’m back to visit a friend and continue my quest to eat all the smoked brisket in the Lone Star State. My physician refuses to endorse my ...

Chester County woman can lay claim to many such bluebirds as she helps protect and preserve our area’s bluebird population.

An eaglet has left the nest. On June 2 at 10:46 a.m. PDT, an eaglet named Sunny officially fledged and left the nest that she ...

Loud but elusive, the great crested flycatcher challenges birders with its treetop nesting, dramatic calls and quirky habits ...

The birds amassed fans, as legions of devotees follow along on webcams each spring as falcons progress from hatching to ...

Think penguins only belong in icy Antarctica? Think again—these tuxedoed birds thrive on sun-soaked beaches, and I just met ...

What do a sea unicorn, a termite gourmand, and a freshwater predator with dagger-like teeth have in common? Odd names aside, ...

After rebounding in recent decades due to conservation efforts, the number of once-imperiled peregrine falcons in the U.S.