The Intelligence Of Corvids Ielts Reading Answers Extra Quality Exclusive (2026)

Question 3 matches here because the text outlines early scientific assumptions regarding bird intellect. Paragraph B: Tool Manufacture and Usage

IELTSXpress Question Types: Matching Headings / Summary Completion / Flowchart Completion Question 3 matches here because the text outlines

i. Social dynamics and self-awareness ii. The limits of cross-species comparison iii. Neural efficiency without a neocortex iv. Historical underestimation of avian cognition v. Memory and understanding others’ minds vi. Step-by-step tool construction vii. Genetic predisposition versus learning viii. Tool innovation and planning ix. Why education benefits from studying birds The limits of cross-species comparison iii

What is the main idea conveyed in the final paragraph of the text?A) Primates are still significantly more intelligent than corvids.B) Complex intelligence can evolve through completely different physical pathways.C) Birds and mammals share a very recent common evolutionary ancestor.D) Future research will focus solely on primate brain structures. Answer Key & Explanations Memory and understanding others’ minds vi

Corvids are renowned for their intelligence, which is often considered to be on a par with that of primates. One of the most well-known examples of corvid intelligence is the use of 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.

The cognitive parity between corvids and primates highlights an extraordinary instance of convergent evolution. Though humans, apes, and birds diverged from a common ancestor over 300 million years ago, nature arrived at the same destination—complex intelligence—via two entirely different brain structures. As research into avian cognition expands, corvids continue to challenge our understanding of intelligence, proving that true intellect comes in many forms, including those with feathers. IELTS Reading Questions

A) It has been definitively proven by recent studies. B) It involves the understanding that other beings have separate thoughts. C) It prevents them from storing food effectively. D) It is a skill found only in New Caledonian crows.