The Intelligence Of Corvids Ielts Reading Answers Extra Quality 🆕 No Login
Write True if the statement agrees with the passage, False if it contradicts, or Not Given if there is no information.
This section provides the correct answers along with IELTS-style reasoning—showing why each answer is correct and where to find the evidence. This is the "extra quality" that transforms memorization into true skill acquisition.
For matching headings, identify the topic sentence (usually the first or second sentence) of each paragraph. For paragraph F, no heading was required in this set, but the main idea is caution against anthropomorphism and the convergence of intelligence—good practice for unlabelled paragraphs in real exams.
Would you like a vocabulary list from this passage with definitions and example sentences, or further IELTS reading practice on animal cognition topics?
The IELTS reading passage titled " The Intelligence of Corvids
" often appears in practice materials and focuses on the advanced cognitive abilities of birds like crows and ravens.
Below are the key features, summaries, and answer keys commonly found in this reading task. 🦅 Key Intelligence Features Highlighted
The passage typically explores several experiments demonstrating that corvids possess problem-solving skills comparable to primates. Tool Manufacture:
New Caledonian crows are famous for creating "crochet hooks" from twigs and "padanus probes" from leaves to extract insects. Problem Solving: A captive crow named
famously bent a straight wire into a hook to retrieve food, showing an ability to innovate without prior observation. Social Intelligence:
Corvids can recognize individual human faces and "hold grudges" against researchers who have previously bothered them. Memory & Caching: They can remember the locations of hundreds of food caches Write True if the statement agrees with the
and even use deceptive tactics, like building "fake nests," to trick thieves. IELTS Jonathan âś… Sample Question & Answer Key A common question type for this passage is Matching Features
, where you match a bird's action to the cognitive trait it demonstrates. Bird Action Intelligence Trait Birds opened boxes to obtain food Corvids are good at discovering food sources Birds pulled ropes to get food Corvids can work together to achieve a goal Birds hid food from other birds Corvids are skilled at remembering where they hid things Birds built a nest that was not real Corvids protect themselves by tricking their enemies Multiple Choice Examples: Why did researchers wear masks?
To conceal their identity and see if crows recognized specific faces later. What happened when masks were removed? The crows stopped harassing the researchers. What is unique about the padanus probe? They follow a standard design , almost like a set of instructions. đź’ˇ IELTS Reading Tips for this Passage Look for Proper Nouns:
Keywords like "Betty," "New Caledonian crow," "Oxford University," or "Alex Kacelnik" help you find specific experiment details quickly. Scan for Synonyms:
The text might say "manufacture," while the question says "build" or "create". Identify Comparisons: The passage often compares bird intelligence to human children to emphasize the level of complexity. ResearchGate full list of True/False/Not Given answers for a particular version of this test? The Intelligence of Corvids IELTS Reading Answers
The following answers are based on the common IELTS Reading passage " The Intelligence of Corvids " found on platforms such as IELTSMaterial and upGrad. Questions 1–3: Multiple Choice
B. find out whether crows would recognize the mask in another situation âś…
Explanation: Researchers at the University of Washington used masks to see if crows could identify specific human faces associated with a threat even when worn by different people or in different contexts.
❌ A 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 ✅
Explanation: The crows harassed anyone in the "Caveman" mask because they associated it with the researchers who had previously captured and tagged them. For matching headings, identify the topic sentence (usually
❌ A and C are incorrect because the reaction was based on the specific face (the mask), regardless of the wearer's size, gender, or behavior on campus. B. the crows did not harass them ✅
Explanation: When the same researchers walked around without the masks, the crows showed no reaction, confirming they were specifically identifying the face as the threat.
❌ A and C are incorrect; tagging occurred during the initial capture, and removal of the mask stopped the harassment rather than intensifying it. Questions 4–7: Matching Actions to Intelligence
4. Birds opened boxes to obtain food — F. Corvids can count
5. Birds pulled ropes to get food — C. Corvids can work together to achieve a goal
6. Birds hid food from other birds — F. Corvids protect themselves by tricking their enemies
7. Birds built a nest that was not real — E. Corvids protect themselves by tricking their enemies Questions 8–13: Summary Completion
Chimpanzees — Jane Goodall's 1960 discovery showed they were not the only ones to make tools.
Grub(s) — Wild crows use tools to retrieve these from deep tree holes.
Learn from other birds — Most researchers assume this tool use is cultural rather than instinctive. The IELTS reading passage titled " The Intelligence
Hooks — Betty used wire to create these for retrieving food buckets.
Teach her how to make — Betty invented the tool without needing other crows to show her.
Repeat (or Replicate) — Scientists successfully got Betty to perform the behavior multiple times. The Intelligence of Corvids IELTS Reading Answers
Cracking the Code: "The Intelligence of Corvids" IELTS Reading Guide
—collectively known as corvids—are often called "feathered primates" due to their incredible problem-solving skills
. If you've encountered this passage in your IELTS prep, you know it's a goldmine for tricky matching and summary questions.
Below is the definitive answer key for "The Intelligence of Corvids," along with the high-quality explanations you need to master the passage. I. Multiple Choice: Face Recognition Experiments Question 1: Mask-wearing researchers and crows -> Answer: B. Question 2: Why crows harassed masked researchers -> Answer: B. Question 3: Crows' reaction to removed masks -> Answer: B. II. Matching: Corvid Actions & Intelligence Traits
Match the behavior described in the experiments with what it proves about their brains: Question 4: Boxes/Food Answer: F (Counting) Question 5: Ropes/Food Answer: E (Collaboration) Question 6: Hiding Food Answer: B (Memory) Question 7: Fake Nest Answer: E (Deception) III. Summary Completion: Tool Makers Chimpanzees Not the only tool users. Retrieved by New Caledonian crows. 10. Learn from other birds: Behavioral transmission. 11. Hooks: Made from wire by Betty. 12. Teach her how to make: She invented it. 13. Repeat: Success in experiments. Quick IELTS Strategy Tip When tackling this passage, watch out for specific names
(e.g., Marzloff, Koehler) to quickly locate the correct paragraph. The Intelligence of Corvids IELTS Reading Answers
You are likely looking for a high-quality guide and answer key for the IELTS Reading passage titled "The Intelligence of Corvids." This passage is a common practice test in IELTS preparation materials (often found in Cambridge IELTS practice books or similar resources).
Below is a complete guide including the Reading Passage, the Question Set, and the Answer Key with Explanations to ensure "extra quality" in your understanding.