Cryptids starting with O

OgopogoLake & sea monster · Okanagan Lake, British Columbia Ohio GrassmanHominid · Eastern and southeastern Ohio woodlands Oklahoma OctopusLake & sea monster · Lakes Thunderbird, Tenkiller and Oologah… Okoboji Lake MonsterLake & sea monster · Okoboji Lakes, Iowa Great Lakes, Dickinson… OlitiauFlying · Assumbo Mountains, north of Mamfe, Cameroon Omaha River SerpentLake & sea monster · Missouri River at Omaha, Nebraska Orang BatiFlying · Seram Island, Maluku Orang MawasHominid · Endau-Rompin and the forests of Johor Orang PendekHominid · Kerinci Seblat National Park, Sumatra OwlmanFlying · Mawnan church woods, near Falmouth, Cornwall Ozark HowlerBig cat · Ozark Mountains of Arkansas, Missouri and…