We use the word 'birdbrain' for people who aren't very clever, but just because birds have small brains It doesn't necessarily mean they aren't intelligent, especially crows Some crows make tools for finding food They think about what tool they need and look for it. If they cannot find the right shape, they make the tool themselves by cutting bits of wood from trees, leaves or grass. They even store their tools in a safe place to use at a later time. Another thing they hide is food. This is common among many animals, but if a crow thinks another crow from the flock is watching, it will pretend to store food in one place then put it somewhere else. Crows in Japan are dever enough to leave nuts on the road at traffic lights so that cars will run over them and crack them open. And amazingly, Crows also use bits of food for fish bait. They drop them into the sea to attract fish and catch And underline all verbs​

KimSoyu    2   19.11.2020 15:17    2