Subcategories This category has only the following subcategory. P Primates and hominids (62 P) Pages in category "Bipedal monsters" The following 13 pages are in this category, out of 13 total. A AdletC Canvey Island Monster Capelobo ChupacabraD Dover DemonF Flatwood monsterG Grey alienJ Jersey DevilL Lizard Man of Scape Ore Swamp Loveland frogM MothmanS Slender ManW Wendigo Category: Cryptids, dinosaurs and bizarre animals