Tuesday, December 8, 2020

Bird of prey: Hawk

Hawk is a general term used to describe the entire group of diurnal raptors. They belong to an order or group of birds with the scientific name Falconiformes. This order includes vultures, osprey, harriers, kites (southern hawks), accipiter and buteo hawks, eagles, and falcons.

Hawks are called “diurnal,” meaning they are active during daylight. They may fly for long periods without flapping, riding on warm air currents. They feed on rodents, reptiles, and insects.

Hawks are highly opportunistic predators. Small dogs, cats, kittens, and caged pet birds left outside and unattended occasionally are at risk of attack and predation.

Some hawk species undertake long migration journeys, traveling thousands of miles each year - a testimony to their strength and stamina. They all have excellent hearing and eyesight. Their vision can be as high as eight times greater than that of humans.

Worldwide, there are about 280 species of diurnal birds of prey, ranging from the small 3- to 8-ounce sharp-shinned hawk, which lives from Alaska to the southern United States, to the immense 20-pound harpy eagle of South America.

All members of the hawk family have a strong, hooked beak for tearing flesh. Feet are strong and usually yellow, with sharp curved talons adapted to strike and capture prey.

Hawks are divided into two main groups: buteos and accipiters. The buteos are known as the broad‐ winged or soaring hawks. They are the most commonly observed raptors in North America. Accipiters are forest hawks that have short, rounded wings, and a long tail. These small to medium sized birds make rapid wing beats and then glide.
Bird of prey: Hawk


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