Falcons are known to be fast and powerful predatory birds. However, the peregrine falcon stands in a class by itself. The peregrine falcon is so fast that scientists had to create a computer model to ...

Peregrine falcons, the fastest animals on Earth, are colonizing London’s glass-and-steel skyline with enough success to force building managers, developers, and conservation groups into an awkward ...

Add Yahoo as a preferred source to see more of our stories on Google. Among the fastest birds on Earth, incredible speed is not just impressive to watch. It is a vital survival skill that helps them ...

Add Yahoo as a preferred source to see more of our stories on Google. Wednesday, Aug. 27 turned out to be an eventful day, bird-wise. I set out before dawn for the upper reaches of Hoover Reservoir.

Birds worldwide make strategic decisions about how they live based on their environmental conditions. Some live fast, die young, and leave as many chicks as possible. Others live long and prosper by ...

A male and female cardinal in Michigan represent birds who chose a shorter life filled with offspring to maximize their evolutionary impact. Birds worldwide make strategic decisions about how they ...