Twenty asses in three hours are able to completely eat a small piece of shale.

Did you look closely, were it twenty axes all the time, or were some of them flying away, and new ones came in their place? Something is doubtful that a small piece of shale can fit in the digestive system of twenty insects.

Bro, I have noticed them! (It is not rape) x)))

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They cut off small pieces and carried them to the nest nearby, feeding the larvae. They do not really enter themselves.