A Coypu (Myocastor coypus) off the shores of Lake Kerkini, Greece.

myocastor coypus myocastor myocastoridae rodentia mammalia vertebrata myocastor coypus introduced species freshwater lake winter adult alone head swim portrait profile shot twilight myocastor coypu (myocastor coypus) invasive species stock water wetland area ramsar convention site least concern (iucn) lc january water surface nobody lake kerkini freshwater lakes fresh water lake fresh water lakes adults single lonely only solo one lone heads swimming (action) swimming portraits profile sights profile sight profile shots profile view profile views side view dusk (myopotame coypou) coypus (myocastor coypus) (myopotames coypous) stock water wetland areas stock water wetland zone stock water wetland zones ramsar convention sites least concern species water surfaces watersurface watersurfaces with nobody artificial lake kerkini destruction of biodiversity environment freshwater wetland area area temperate season seasons atmosphere stage of development individual enumeration general morphology morphology organism locomotion motion shot atmosphere (ambiance) myocastoridae rodentia mammalia vertebrata rodent mammal wild animal artificial wetland area environment protection environment management biodiversity management low risk (iucn) lr iucn red list of threatened species species water (matter) matter (substance) central macedonia greece european union europe