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The oxpeckers are two species of bird which make up the genus Buphagus, and family Buphagidae. The oxpeckers were formerly usually treated as a subfamily , Buphaginae, within the starling family, Sturnidae , but molecular phylogenetic studies have consistently shown that they form a separate lineage that is basal to the sister clades containing ...
The preferred habitat is open country, and the red-billed oxpecker eats insects. Both the English and scientific names arise from this species' habit of perching on large wild and domesticated mammals such as cattle and eating ticks. [4] This species's relationship with rhinos gives the Swahili name Askari wa kifaru meaning "the rhino's guard". [5]
Cleaning symbiosis is a relationship between a pair of animals of different species, involving the removal and subsequent ingestion of ectoparasites, diseased and injured tissue, and unwanted food items from the surface of the host organism (the client) by the cleaning organism (the cleaner). [5]
Whatever the net result, mammals generally tolerate oxpeckers. [8] The yellow-billed oxpecker is 20 cm (7.9 in) long and has plain brown upperparts and head, buff underparts and a pale rump. The feet are strong. The adults' bills are yellow at the base and red at the tip, while juveniles have brown bills. [10] Its flight is strong and direct.
Impala are symbiotically related to oxpeckers, [35] which feed on ticks from those parts of the antelope's body which the animal cannot access by itself (such as the ears, neck, eyelids, forehead and underbelly). The impala is the smallest ungulate with which oxpeckers are associated.
According to the documents these symbols are indicative of advertisement methods used by child sexual predators to promote their cause and advocate for the social acceptance of sexual ...
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 ...
Several considerations involving the predator have been shown to be important, including the distance of the predator from the nest. Intensity of display has been shown to decrease as the distance of the predator from the nest increases, perhaps representing the balancing of risk to the displaying parent and to the vulnerable young. [26]