Do you happen to know much about Honduran fruit bats? I'm having a hard time finding info on them since they're so tough to come across, and when I do it seems to always be a different bat mistaken for one because of white fur. I'm especially perplexed by their faces, they're built like they're meant to echolocate, even though they EXCLUSIVELY eat fruit, yet STILL only hunt for food at night?. They're very weird little guys
Honduran white bats are members of the bat family Phyllostomatidae, the New World leaf-nosed bats- which you can tell by the leaf-shape on their nose. And you’re right, they do echolocate.
In fact, many fruit-eating bats still need to echolocate, because even though they may not need to use it to hunt (though some fruit-eaters may still nab a bug when they spot one) they still need to navigate through the darkness.
Why would a fruit-eater only come out at night? Well, for many reasons. There’s less competition at night, for starters- most primates and birds have gone to sleep. This means there are also fewer flying predators like hawks. It’s also cooler at night, which can prevent a flying mammal that’s working its metabolism to the limit from overheating.
Many plant species accommodate nocturnal customers by adding things like leaves or flowers that reflect sound in a certain way when fruit, nectar, or pollen is available. They also put out stronger smells that lure in the bats. (One species of pitcher plant uses sound reflection to invite insectivorous bats to come poop in it.) So being diurnal is in now way a prerequisite if you want to eat fruit- I myself enjoy a good late night banana.
I would bet that the white-furred bats people keep mistaking for Honduran white bats are Northern ghost bats, which belong to a totally different family. Easiest way to tell them apart is that ghost bats have no leaf on their nose and instead look like grumpy little goblins.
Maybe people also mistake yellow-winged bats for them (again, from a completely different family) or desert long-eared bats or even ghost false vampire bats, but I think the differences there are more obvious unless you’re really unfamiliar with bats in general.
Also, if you see a bat that looks like this… it’s not a real bat, it’s a pin made by CreturFetur on Etsy. Absolutely adorable, but baffling that it keeps being used as though it’s a photo of the real thing.