The Intelligence — Of Corvids Ielts Reading Answers

To correctly answer questions, you must recognise these high-frequency terms:

| Term | Meaning | Likely context in passage | |------|---------|--------------------------| | Pallium | Avian brain region for complex cognition | Comparison to mammalian cortex | | Caching | Storing food for later use | Scrub jay memory experiments | | Metatool use | Using one tool to obtain another | New Caledonian crows | | Social eavesdropping | Observing others to gain information | Re-caching behaviour | | Neophobia | Fear of new objects | Can be overcome for food rewards | the intelligence of corvids ielts reading answers

| Paragraph | Correct Heading | |-----------|----------------| | Para A – Introduction to corvids and their reputation | Birds with surprising brainpower | | Para B – Tool use in New Caledonian crows | Feathered toolmakers | | Para C – Social intelligence and caching behavior | Deception and memory | | Para D – Brain structure comparisons with primates | Convergent evolution of intelligence | | Para E – Mirror self-recognition in magpies | The test of self-awareness | To correctly answer questions, you must recognise these

Complete the summary below using words from the box. Complete the summary below using words from the box

| causal reasoning | instinct | neocortex | apes | pallium | | The intelligence of corvids challenges the old insult of "bird brain." Unlike mammals, birds do not have a (8) ______________; however, their forebrain region, called the (9) ______________, contains a dense packing of neurons. The ability of New Caledonian crows to bend wire into hooks proves (10) ______________, not simple trial and error. |

Example: "New Caledonian crows are the only birds that use tools."