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Pigeons have featured in numerous experiments in comparative psychology, including experiments concerned with animal cognition, and as a result there is considerable knowledge of pigeon intelligence. Available data show [ citation needed ] , for example, that:
Bird intelligence has been studied through several attributes and abilities. Many of these studies have been on birds such as quail , domestic fowl , and pigeons kept under captive conditions. It has, however, been noted that field studies have been limited, unlike those of the apes.
Common wood pigeon: 258,681,000 [34] Common treeshrew: 261,000,000 [50] Hammer-headed bat: 275,000,000 ... Proxies for animal intelligence have varied over the ...
Brains of an emu, a kiwi, a barn owl, and a pigeon, with visual processing areas labelled. The avian brain is the central organ of the nervous system in birds. Birds possess large, complex brains, which process, integrate, and coordinate information received from the environment and make decisions on how to respond with the rest of the body.
The general factor of intelligence, or g factor, is a psychometric construct that summarizes the correlations observed between an individual's scores on various measures of cognitive abilities. It has been suggested that g is related to evolutionary life histories and the evolution of intelligence [ 130 ] as well as to social learning and ...
The domestic pigeon (Columba livia domestica or Columba livia forma domestica) [2] is a pigeon subspecies that was derived from the rock dove or rock pigeon. The rock pigeon is the world's oldest domesticated bird. Mesopotamian cuneiform tablets mention the domestication of pigeons more than 5,000 years ago, as do Egyptian hieroglyphics.
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The International Ornithological Committee (IOC) recognizes 352 species in family Columbidae, the pigeons and doves.They are distributed among 50 genera. This list is presented according to the IOC taxonomic sequence and can also be sorted alphabetically by common name and binomial.