The Intelligence Of Corvids Ielts Reading Answers Extra Quality Review

Don't read word-for-word initially. Locate key nouns (like "New Caledonian crows") and read the surrounding sentences for the answer.

The cluster of densely packed neurons responsible for advanced thinking in corvids is called the __________. Don't read word-for-word initially

Unlike most animals that use objects by chance, corvids demonstrate sophisticated tool manufacture. New Caledonian crows, for example, craft hooks from twigs and rip leaves into barbed tools to fish out insects from deep tree cavities. This shows foresight and an understanding of physical properties. 2. Mental Time Travel (Episodic Memory) Unlike most animals that use objects by chance,

Crows and jays know when they are being watched. If a jay realizes another bird is spying on its food stash, it will re-cache the food later in a more secure spot. Don't read word-for-word initially

This table summarizes the key facts that appear most frequently in IELTS questions:

: This paragraph analyzes the physical corvid brain. It states that their hyperstriatum and nidopallium function "similarly to the human prefrontal cortex" and that their brain-to-body mass ratio is "comparable to that of a chimpanzee," demonstrating structural similarity in function and scale.