noaasanctuaries:Giddy up! This mollusk is a horse conch, found in Gray’s Reef National Marine Sanctu
noaasanctuaries:Giddy up! This mollusk is a horse conch, found in Gray’s Reef National Marine Sanctuary. Horse conchs are the largest sea snail found in U.S. waters – they can grow up to two feet in length! These enormous sea snails are predators, chowing down on other snails and mollusks. (Photo: NOAA) -- source link