The Bee Hummingbird is just 5-6 cm long and weighs only 1.5-2 grams, smaller than a finger and lighter than a grain of rice, ...

Marina Henke: With insects, wings diversify even more. That’s because when you're really tiny, the viscosity of the air ...

Q: I watched a beautiful male cardinal feeding an all-brown bird on the roof of my garage. Why would it feed another species? A: That’s a great observation and it indicates how different young ...

When it comes to home-building, some birds put even the finest architects to shame. Their nests are not just shelters but ...

I wrote about a number of unusual bird sightings reported in Yavapai County recently. Since then, there have been two more ...

Hang the feeder in a quiet spot close to the plants and flowers these feathered fairies already enjoy, but not in a spot that ...

The flash of a tiny bird darting through your backyard—iridescent green, a throat like a jewel, wings buzzing like a ...