Vandoo:
I think you are correct -- the animal depicted in the hilt appears to be a form of fruit bat. Many years ago, when I lived in Sydney, Australia, we had a house opposite a small park that had several very old Morton Bay Fig trees. In the summer the fruit bats (a very large form of bat) would nest at night in the trees and eat the figs. Their chattering would keep us awake at night -- no air conditioning in our old Victorian house, so we slept with the windows open. The noise was bad enough, but the odor of these bats was overpowering if you ventured into the park.
"Tasty" is not a word I would associate with fruit bats!
Ian.