About the size of a blue jay, it is the smallest hawk in North America. No matter. Sharpies use their short, powerful wings ...

When you think of animals that build nests, your mind likely travels to birds. However, while it is true that birds are one ...

Swiss voters are casting final ballots on Sunday on a proposal to increase protections for the Alpine country's cherished ...

In all species, cardiovascular fitness is a sign of good health. For these little flyers, endurance comes most naturally.

From a baby tardigrade riding a nematode, to water droplets evaporating from the wing scales of a peacock butterfly, the ...