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At the knee joint, the femur connects to the tibiotarsus (shin) and fibula (side of lower leg). The tarsometatarsus forms the upper part of the foot, digits make up the toes. The leg bones of birds are the heaviest, contributing to a low center of gravity, which aids in flight. A bird's skeleton accounts for only about 5% of its total body weight.
Most birds have four toes, typically three facing forward and one pointing backward. [7] [10] [8] In a typical perching bird, they consist respectively of 3, 4, 5 and 2 phalanges. [2] Some birds, like the sanderling, have only the forward-facing toes; these are called tridactyl feet while the ostrich have only two toes (didactyl feet).
The spotted thick-knee, which can reach up to 45.5 cm (17.9 in) in height, has long legs and brown-and-white speckled plumage which provides camouflage, making it difficult to spot the bird in the grasslands and savannas where it roams. Its head is large and round with a prominent yellow eye and a short, stout beak.
Hesperoburhinus is a genus of birds in the stone-curlew family Burhinidae. The genus is distributed in Middle and South America . It contains two species, the double-striped thick-knee and the Peruvian thick-knee .
Sue Bird will be sidelined for a bit as she recovers from a bone bruise in her left knee. Seattle's star guard felt the injury during the team's win over Minnesota last week. Bird missed the Storm ...
Burhinus is a genus of birds in the family Burhinidae. This family also contains the genus Esacus. [3] The genus name Burhinus comes from the Greek bous, ox, and rhis, nose. The Burhinus are commonly called thick-knee, stone-curlew or dikkop. They are medium-sized, terrestrial waders, though they are generally found in semi-arid to arid, open ...
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