They look like a pilots helmet visor, Fukin stupid ugly glasses.
I will try to get some pics of bats, I'm pretty much under their flight path and they stop in the mango trees beside and behind us, Oh and bloody rainbow lorikeets, At our last house the lady next door was a wildlife carer so she fed them, Every arvo from 5 there would be shitloads of wild ones sitting up in her tree and with all the windows closed you could still hear them, Used to hate them shitting on the clothes that were hangin out too.