One of Yellowstone’s smallest migrating birds fights to defend his flower patch.
Sandhill crane families face a storm on the way to Mexico.
She isn’t much to look at, but this Bald Eagle’s got attitude for days.
The Southern cassowary is the closest animal we have to a living dinosaur.
Each animal plays their part in the annual spectacle of the South African Sardine Run.
A highly endangered hummingbird with an extraordinary courtship ritual.
This muscular hunter can lift prey over half its own body weight.
These aerial predators must spend every daylight hour scanning the slopes for prey.
This young male widowbird figures out how to (literally) raise his game.
Experience the unique sound of wings flapping 15 times per second.
The ‘Planet Earth II’ camera crew releases peregrine falcon chicks into the skies of New York City.
See how ‘Blue Planet II’ cameramen used special slow-motion cameras to capture high-speed, bird-on-bird theft!
No bird is safe from these giant trevally, who’ve learned how to calculate the trajectory of their prey in flight.