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John James Audubon gave this bird its English name in honor of his ornithological companion, financial supporter, and friend Edward Harris. [4] Harris's hawk is notable for its behavior of hunting cooperatively in packs consisting of tolerant groups, while other raptors often hunt alone. Harris's hawks' social nature has been attributed to ...
Although the term "bird of prey" could theoretically be taken to include all birds that actively hunt and eat other animals, [4] ornithologists typically use the narrower definition followed in this page, [5] excluding many piscivorous predators such as storks, cranes, herons, gulls, skuas, penguins, and kingfishers, as well as many primarily ...
When hunting cooperation is across two or more species, the broader term cooperative hunting is commonly used. A well known pack hunter is the gray wolf; humans too can be considered pack hunters. Other pack hunting mammals include chimpanzees, dolphins, such as orcas, lions, dwarf and banded mongooses, and spotted hyenas.
In modern falconry, the red-tailed hawk (Buteo jamaicensis), Harris's hawk (Parabuteo unicinctus), and the peregrine falcon (Falco perigrinus) are some of the more commonly used birds of prey. The practice of hunting with a conditioned falconry bird is also called "hawking" or "gamehawking", although the words hawking and hawker have become ...
Among them, birds remain especially enigmatic, thanks to their unique ability to fly, offering them a perspective of the world from above—one we can only imagine.
In the late 19th and early 20th centuries, the main threats to osprey populations were egg collectors and hunting of the adults along with other birds of prey, [66] [67] but osprey populations declined drastically in many areas in the 1950s and 1960s; this appeared to be in part due to the toxic effects of insecticides such as DDT on ...
This subfamily are mainly woodland birds with short broad wings, long tails, and high visual acuity. They hunt by dashing suddenly from a concealed perch. [2] In America, members of the Buteo group are also called hawks, though birds of this group are called buzzards in other parts of the world. Generally, buteos have broad wings and sturdy builds.
The technique of hunting with trained captive birds of prey is known as falconry. Compared to other birds of prey, the fossil record of the falcons is not well distributed in time. For years, the oldest fossils tentatively assigned to this genus were from the Late Miocene , less than 10 million years ago. [ 23 ]