Goosander & Gulls fighting for food on the Lake leman

action actions adult adults afrasia afro eurasia atmosphere be in confrontation behavior behaviors being in confrontation bird birds black headed gull (larus ridibundus) black headed gulls (larus ridibundus) confrontation confrontations continent continental area count counting dabbling duck dabbling ducks description descriptions detect detecting detectings detection detections dispute disputed disputing duck (anas sp) ducks (anas sp) ecosystem ecosystems enumeration enumerations eurafrasia eurasia europe facing february fight (to) fighter fighters fighting fights fish eating duck fish eating ducks flap wings flapping wings flaps wings flutter food search food searches freshwater freshwater lake fresh water lake freshwater lakes fresh water lakes freshwater wetland area freshwater wetland areas freshwater wetland zone freshwater wetland zones freshwaters goosander (mergus merganser) goosanders (mergus merganser) group groups individual individuals iucn iucn red list of threatened species iucn status landmass landmasses least concern (iucn) lc least concern species leman (lake) localisation localization location low risk (iucn) lr male males mallard duck (anas platyrhynchos) mallard ducks (anas platyrhynchos) matter (substance) matters (substance) merganser mergansers month of year months of year motion motions natural area natural areas nature necking old world palmiped palmipeds pursuit pursuits quest quests sea bird sea birds seagull sea gull seagull (larus sp) seagulls sea gulls seasons seek seeked seeking seekings seeks species stage of development swim swimming swimming (action) switzerland temperate season temperate seasons texture textures time scale time scales uicn vaud (canton of) water (matter) water surface water surfaces waters (matter) watersurface watersurfaces wild animal wild animals wild duck wild ducks wild fauna wild faunae winter world lake world lakes