The Intelligence Of Corvids Ielts Reading Answers Extra Quality ✔ 【Free】

Crows, like chimpanzees, are advanced tool users. Natural Behavior: Using tools to catch grubs/insects .

❌ and C are incorrect because the primary goal was to test facial recognition and memory, not to hide identities permanently or protect against aggression. B. had worn the mask when handling crows ✅ Crows, like chimpanzees, are advanced tool users

The intelligence of corvids has been extensively studied in recent years. One of the key findings is that corvids are able to use tools to obtain food. For example, crows have been observed using sticks to dig up grubs from the ground, while ravens have been seen using rocks to crack open nuts. This ability to use tools is not limited to just a few individuals, but is widespread across the corvid family. For example, crows have been observed using sticks

Watch for synonyms. For example, "retrieving food" might be paraphrased as "obtaining rewards" or "extracting grubs". Tips for "Extra Quality" Performance Crows, like chimpanzees, are advanced tool users