This island is located in the center of a lake. It is smaller than a ship and covered in moss.
Island, Lake
person
bat
I am a bat.  I am a nocturnal animal that sleeps upside down.  I am feared because of superstition and ignorance.  I mostly eat berries and insects and do not attach people.
Squeek, squeek! *flap, flap* Well at least there is some life here. Life, yes! Many tasty bugs here! Squeek! I see, I do not eat bugs myself. Ah good! You understand the language of the beasts! Not all humans do, you know! I mean I am stuck on this island though maybe I should try them? Well, I find them quite tasty, maybe you would too.Here, try dome of the big, fat, wriggling grubs from under this moss. Delightful! I just need to eat something, well here it goes. See, good, no? Let them move around on your tongue a bit before popping the juicy skin, for a real taste explosion! Just like a grape. This will take a bit of getting used to. Not used to fine cuisine, then? Perhaps these scorpions would be more to your taste? Will they not sting me?