Hmm, it seems that zoology isn't in your portfolio either. Why don't you trot off and talk about a topic you do know something about?
'Contrary to the popular myth, ostriches do not bury their head in the sand when scared or frightened'.
https://www.clevelandzoosociety.org/z/2020/03/11/truth-or-tail-do-ostriches-really-bury-their-head-in-the-sand-when-scared-or-frightened#:~:text=Contrary to the popular myth,blend in with the terrain.