The following story highlights the extraordinary cognitive abilities of the corvid family—including —as detailed in the The Intelligence of Corvids IELTS reading passage. The Avian Geniuses: A Tale of Corvid Intelligence
3. B – Explanation: The scrub-jays remembered what, where, and when. They checked different caches based on how long the food had been stored and its decay rate. the intelligence of corvids ielts reading answers
Birds building a fake nest matches the trait: "Corvids protect themselves by tricking enemies". Summary Completion the intelligence of corvids ielts reading answers
proved otherwise in 2002. When her mate Abel took the only available hook, Betty took a straight piece of wire—a material she had never seen in nature—and bent it into a hook the intelligence of corvids ielts reading answers