"Crying crocodile tears" refers to someone expressing insincere regret. It is just a saying that goes again to regarding the sixteenth century. However, crocodiles do the truth is deliver tears, in accordance with the Crocodilian Biology Database. Cambridge researchers have shown that this capacity relies on a very small fragment https://crocodiles74174.blognody.com/36816100/the-definitive-guide-to-crocodiles