The Intelligence Of Corvids Ielts Reading Answers Extra Quality -

To achieve a high reading score, you must recognize these academic words. Do not just memorize them—understand their use in context.

The following answers are based on the common version of this passage found on platforms like IELTSMaterial and upGrad . Multiple Choice: Researchers' Use of Masks Correct Answer Explanation A. Conceal their identity

The titled " The Intelligence of Corvids

If you have been preparing for the IELTS Academic Reading test, you may have encountered a passage about "The Intelligence of Corvids." These birds—ravens, crows, magpies, and jays—are frequent stars of IELTS Reading sections because they challenge the traditional human-centric view of intelligence. The keyword search suggests that test-takers are not just looking for correct answers (the standard answer key) but for extra quality : deeper explanations, passage mapping strategies, and vocabulary builders. To achieve a high reading score, you must

: Paragraph D details experiments where ravens chose a future token over immediate, low-value food. This exhibits deferred gratification and advanced future planning, as they kept the token for up to fifteen hours before using it.

If you have searched for "the intelligence of corvids ielts reading answers extra quality," you are likely aware that the International English Language Testing System (IELTS) frequently features passages on animal cognition. Among the most captivating topics is the Corvidae family—crows, ravens, rooks, magpies, and jays.

Corvids also exhibit episodic-like memory —the ability to recall the ‘what, where, and when’ of past events. Scrub jays, for example, hide food caches. If they notice another bird watching them hide food, they will return later to move the cache to a new location. This indicates not only memory but also theory of mind : understanding that another individual has knowledge (and might steal the food). Similarly, ravens have been shown to remember the calls of specific humans who threatened them, holding grudges for years. Multiple Choice: Researchers' Use of Masks Correct Answer

Paragraph C highlights an experiment where New Caledonian crows were given straight pieces of wire—a material "they had never encountered in the wild"—and spontaneously bent it into hooks to get food. 6. anthropocentric

250-300 words

Inspired, Mei decided to test their problem-solving with a simple experiment. She placed a shiny button on a low table and watched. The crows arrived in a black, gossiping cloud. One crow, smaller than the rest, hopped onto the table, tapped the button with a toe, and hopped back. The button triggered a small compartment of peanuts. The flock erupted in triumphant caws. Over the next week Mei adjusted the task: they had to pull a string, push a lever, and later, to combine steps in sequence. : Paragraph D details experiments where ravens chose

The brain-to-body mass ratio of a crow is lower than that of a chimpanzee. Questions 11–13

For many years, the avian brain was dismissed as primitive, consisting mostly of a "striatum" responsible for instinctive, rote behaviors. This view was radically overturned when researchers discovered that the avian forebrain possesses a region called the nidopallium, which functions similarly to the mammalian prefrontal cortex. This area is highly developed in corvids, granting them an exceptionally high brain-to-body mass ratio—often referred to as their encephalization quotient—comparable to that of a chimpanzee.

Corvids have also been observed exhibiting complex social behavior. For example, ravens have been seen engaging in play, such as sliding down snowy hills or playing with sticks. They have also been observed showing empathy towards each other, such as comforting a distressed group member.