Immobile insects were placed in the terrarium with a hungry frog, the frog did not touch them why?

The peculiarities of the frog’s visual organ are such that with a wide field of visible objects, they see quite poorly near them. Potential prey frogs are distinguished solely as a small moving object. In the absence of movement, the frog will not notice the insect next to it, which means it will not try to catch it.



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