Birds of Prey
Apex avian hunters with telescopic zoom vision, curved meat-shearing talons, and silent flight.
Accipitriformes, Falconiformes & Strigiformes
Birds of prey dominate the airspace as apex carnivores. Armed with sharp decurved beaks, crushing talons, and eyes equipped with up to one million photoreceptors per square millimeter, they spot, dive on, and subdue agile terrestrial and airborne prey.
Key Evolutionary Adaptations
Peregrine falcons exceed 380 km/h in terminal hunting dives, assisted by specialized nostril baffles that regulate air pressure.
Owl flight feathers feature fringed serrations on leading edges that muffle airflow turbulence for silent acoustic ambushes.
Harpy eagle rear talons reach 13 centimeters, longer than a grizzly bear's claws, and the San Diego Zoo says they can exert several hundred pounds of pressure.
All Birds of Prey
Bald Eagle
An apex fish hunter with a talon grip ten times as strong as an average human's, carried on a wingspan of up to eight feet.
Barn Owl
A heart-faced hunter that is completely silent on the wing and, in tests, found prey in total darkness by sound alone with an error of under one degree.
Bearded Vulture
One of the few vertebrates that lives mostly on bone, which it breaks open by dropping it from the sky and digests in a stomach whose pH could be below 1.
Golden Eagle
A hunter with a wingspan of up to 2.3 meters that dives at up to 120 mph (193 km/h) and, on autumn migration across eastern North America, rides mostly on wind pushed up by ridges.
Great Horned Owl
Feathered horn tufts, tiger of the air, and nocturnal forest ambush conqueror.
Harpy Eagle
Apex canopy raptor armed with rear talons larger than a grizzly bear's claws.
Harris's Hawk
The desert wolf of the sky that hunts in cooperative, matriarchal tactical family packs.
Osprey
The fish-hawk that hovers over water, then plunges feet first to grab a fish in its talons.
Peregrine Falcon
The sky's guided missile, folding into a 320 km/h (200 mph) stoop with the same navigation math built into real missiles.
Red Kite
A deeply forked tail it steers with, relatively weak talons that keep it mostly on carrion, and an astonishing comeback in the UK.
Red-Tailed Hawk
The copper-tailed hawk whose cry voices bald eagles in TV ads.
Secretarybird
The stilt-legged snake executioner whose stomp, measured in one captive male, peaked at five times his body weight on average.
Snowy Owl
A powerful owl of the Arctic tundra that often hunts by day, colored for winter camouflage and able to take birds as big as geese.
Tawny Owl
Broad rounded wings, lopsided ears, and a 'too-whit-too-woo' that takes two birds to make.
Turkey Vulture
A scavenger with a real nose, and a habit of riding warm air.