Strange creatures! Old antique engravings and lithographs of the odd and unusual animals out there. These are weird and strange animals… bats, opossums, etc… Antique bat prints. Old vampire bat print by Buffon! Cute little marsupials… old prints of opossums by Buffon. Adorable little critters, they get unwarranted bad reps. These strange creatures are antique prints that were produced between 100 and 350 years ago!