The dense network of neurons in a corvid's brain is called the __________.
Corvids—the family of birds that includes crows, ravens, magpies, and jays—are renowned for their cognitive abilities, often challenging the traditional notion that complex intelligence is limited to mammals. The IELTS Reading passage, (often found in Cambridge IELTS tests), delves into the remarkable problem-solving skills of these birds, particularly the New Caledonian crow.
These answers are based on the tool-making and biological sections of the text.
5. Ravens will sometimes pretend to hide food to mislead other birds. 6. The brain of a crow contains more neurons than the brain of a chimpanzee. 7. Corvids are the only non-human animals known to engage in tactical deception.
Are you practicing with a (like Cambridge 11 or 15), or would you like a mock paragraph to test your scanning skills?
"The Intelligence of Corvids" is a classic IELTS reading passage that highlights the intersection of biology and cognitive science. Success in this text requires careful attention to the distinction between innate and learned behavior, as well as an understanding of the specific experiments described.
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