The difficulty of defining or measuring intelligence in non-human animals makes the subject difficult to study scientifically in birds. In general, birds have relatively large brains compared to their head size. Furthermore, bird brains have two-to-four times the neuron packing density of mammal brains, for higher overall efficiency. The visual and auditory senses are well developed in most species, though the tactile and olfactory senses are well realized only in a few groups. Birds communicate using visual signals as well as through the use of calls and song. 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. Pigeons, finches, domestic fowl, and birds of prey have also been common subjects of intelligence studies.
defining or measuring intelligence in non-human animals makes the subject difficult to study scientifically in birds. In general, birds have relatively large...
dictionary. Birdbrain or bird brain may refer to: Bird brain, the brain of a bird, including the Avian pallium Birdintelligence, intelligence and its measurement...
Intelligence has been defined in many ways: the capacity for abstraction, logic, understanding, self-awareness, learning, emotional knowledge, reasoning...
Intelligence, currently Adrian Bird who replaced General James Hockenhull after his appointment as Commander, Strategic Command Defence Intelligence can...
indicator of the intelligence of an animal. However, many other factors also affect intelligence, and recent discoveries concerning birdintelligence have called...
Artificial intelligence (AI), in its broadest sense, is intelligence exhibited by machines, particularly computer systems. It is a field of research in...
Higher Intelligence Agency (HIA) is the main electronic music project of Birmingham, UK-based Bobby Bird. They were featured on Warp's Artificial Intelligence...
and discoveries in the field of bird intelligence. The book explores birds as thinkers (contrary to the cliché "bird brain") in the context of observed...
the individual agents. Examples of swarm intelligence in natural systems include ant colonies, bee colonies, bird flocking, hawks hunting, animal herding...
bird behaviour include the use of tamed and trained birds in captivity. Studies on birdintelligence and song learning have been largely laboratory-based...
Bird anatomy, or the physiological structure of birds' bodies, shows many unique adaptations, mostly aiding flight. Birds have a light skeletal system...
food would be beneficial. Animal cognition Birdintelligence Cephalopod intelligence Cetacean intelligence Pain in fish Shoaling and schooling Humphreys...
scrub-jays appear to fail. The findings have advanced knowledge of birdintelligence; the Eurasian jay had not been scientifically observed to use tools...
volume, allowing for more complex behaviour from a smaller brain. Both birdintelligence and brain anatomy are however very different from those of mammals...
group of animals birds evolved has traditionally been called the "origin of birds". The present scientific consensus is that birds are a group of maniraptoran...
Claudia Alta "Lady Bird" Johnson (née Taylor; December 22, 1912 – July 11, 2007) was the First Lady of the United States from 1963 to 1969 as the wife...
The Defense Intelligence Agency (DIA) is an intelligence agency and combat support agency of the United States Department of Defense, specializing in defense...
history of artificial intelligence (AI) began in antiquity, with myths, stories and rumors of artificial beings endowed with intelligence or consciousness...
Hong Kong. Western intelligence agencies such as Britain's Secret Intelligence Service (SIS a.k.a. MI6) and the U.S. Central Intelligence Agency (CIA) were...
from the United States Army Bird, Kenneth L. (February 1997). "Menwith Hill Station: A Case Study in Signal Intelligence Gathering During the Cold War"...
birdintelligence dies at 31". alexfoundation.org. The Alex Foundation. Archived from the original on 2008-08-03. "African Grey Parrot is First Bird to...
Birdwatching, or birding, is the observing of birds, either as a recreational activity or as a form of citizen science. A birdwatcher may observe by using...