Sandwich Terns and Puffins in flight, British Isles

action actions adult adults aerohaline lawn aerohaline lawns afrasia afro eurasia animal construction animal constructions atlantic ocean atlantic puffin (fratercula arctica) atlantic puffins (fratercula arctica) atmosphere behavior behaviors bird birds burrow burrows continent continental area count counting description descriptions diet pattern diet patterns difference differences different diversities diversity ec ecosystem ecosystems eec enumeration enumerations eu eurafrasia eurasia europe european economic community european union great britain ichtyophage ichtyophagous individual individuals iucn iucn red list of threatened species iucn status july landmass landmasses least concern (iucn) lc least concern species localisation localization location low formation low formations low risk (iucn) lr migratory species mixed mixture mixtures(miscellany) month of year months of year natural area natural areas nature nest (to) nested nesting north atlantic ocean northern atlantic oceanic formation oceanic formations old world piscivore piscivores pose posed posing puffin (macareux) reproductive behavior reproductive behaviors reproductive behaviour reproductive behaviours ru sandwich tern (sterna sandvicensis) sandwich terns (sterna sandvicensis) sea bird sea birds seasons settling settlings species species characteristic species characteristics species particularities species particularity stage of development summer temperate season temperate seasons tern (sterne) terns (sternes) time scale time scales ue uicn uk united kingdom wild animal wild animals wild fauna wild faunae world sea and ocean world seas and oceans