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Magpies are birds of various species of the family Corvidae.Like other members of their family, they are widely considered to be intelligent creatures. The Eurasian magpie, for instance, is thought to rank among the world's most intelligent creatures, [1] [2] and is one of the few nonmammalian species able to recognize itself in a mirror test. [3]
The testing of intelligence in birds is therefore usually based on studying responses to sensory stimuli. The corvids (ravens, crows, jays, magpies, etc.) and psittacines (parrots, macaws, and cockatoos) are often considered the most intelligent birds, and are among the most intelligent animals in general.
The Eurasian magpie is one of the most intelligent birds. [2] The expansion of its nidopallium is approximately the same in its relative size as the brain of chimpanzees, gorillas, orangutans and humans. [3] It is the only non-mamalian species known to pass the mirror test.
Corvids display remarkable intelligence for animals of their size, and are among the most intelligent birds thus far studied. [5] Specifically, members of the family have demonstrated self-awareness in mirror tests ( Eurasian magpies ) and tool-making ability (e.g. crows and rooks [ 6 ] ), skills which until recently were thought to be ...
The second list shows the number of neurons in the structure that has been found to be representative of animal intelligence. [1] ... Azure-winged magpie: 741,000,000 ...
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 [ 131 ] as well as to social learning and ...
The Australian magpie (Gymnorhina tibicen) is a black and white passerine bird native to Australia and southern New Guinea, and introduced to New Zealand, ...
Magpies are corvids, a very intelligent family of birds. One magpie had obviously been hit by a car and was laying dead on the side of the road. The four other magpies were standing around him. One approached the corpse, gently pecked at it-just as an elephant noses the carcass of another elephant- and stepped back. Another magpie did the same ...