"Crying crocodile tears" refers to somebody expressing insincere remorse. It's a expressing that goes again to concerning the 16th century. On the other hand, crocodiles do in truth deliver tears, according to the Crocodilian Biology Database. For that reason most conspecific vocalization is made in the course of the breeding https://lanevtqlh.ageeksblog.com/33460723/little-known-facts-about-crocodile