Chimpanzees must also have some intelligence, because 98% of the genes of humans and chimpanzees are the same. They make and use tools, hunt in an organized way, and there is violence among orangutans. Field observation and laboratory research show that chimpanzees can not only move in emotionally, but also have altruism and self-awareness. The experimental results show that chimpanzees score higher than humans in many memory tests.
2. Crow
Betty is a clever animal. They can use branches, feathers and other debris as tools to trap prey in hard-to-reach places. Crows will bend a straight wire into a hook and then use it to retrieve food from the pipe. These birds are born with the gift of making tools, and only by observing their elders can they master the skills skillfully, which is the evidence of high IQ.
3. White vulture
White vultures break ostrich eggs with stones. They are the only birds of prey that can use tools. White vultures use tools with unusual skill. It knows how to break ostrich eggs with tools. Moreover, this is not the only way it handles bird eggs, because scientists have seen it change its methods when facing bird eggs. It is very clear whether tools are needed and how to use them.
4. Red-tailed Shrike
Red-tailed shrike needs to catch a large number of rodents and insects and feed young birds. Any sharp object may be the place where the red-tailed shrike hoards food. When the rain increases in summer and hunting is difficult, the red-tailed shrike will wear rodents on barbed wire or barbed wire. Another reason why they do this is that with the help of spikes, they can easily tear open their prey and eat the most delicious meat.
5. Pan-abdominal ant
They will use plant fragments or small mud balls as sponges, suck juice from the corpse and then carry it. When these natural tools start sucking juice, they can take the opportunity to hide first. Ants will wait until these sponges are soaked before coming out. Effective tools in the insect world appeared tens of millions of years before humans. ?
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