I know that normal nocturnal bats can be seen flying at daytime sometimes during rare circumstances. But are there any flying mammals that have evolved to fly around during the day? Or have they all just decided not to compete with the birds in this regard?
I’d say flying foxes (giant bats/megabats) that are all around the Indian Ocean fit the definition of flying during the day. You can see them fly over Sydney at dusk every day. Also, I think some aren’t even considered nocturnal.
Maybe if they have rabies
Yea, Lazlo from “What we do in the Shadows”
BAT!
Quick duck duck go search says The Samoan flying fox and the Azores noctule are really about it for diurnal (active during the day time) bats.
Mostly yeah flying mammals decided to be active at night to reduce competition. (By decided I mean complex evolutionary pressures of course).
Thanks! What search did you use? My ddgfu failed: https://duckduckgo.com/?q=daytime+bats
https://duckduckgo.com/?q=diurnal+flying+mammals&t=fpas&ia=web
I didn’t dig deep or verify anything, hope you find more info. It’s a solid question.
Not the person you’re asking, but I searched too and it said there are a few bats
https://duckduckgo.com/?q=are+there+any+bats+that+fly+and+hunt+in+the+day+time%3F&t=fpas
I’m Azorean and yeah, as mushroommunk mentioned the Azorean bat shows up during the day! Very cool, those little things. I used to have one in my attic.



