brown skua, catharacta antarctica. water bird sitting in the autumn grass with open bill. skua with evening light, skua with open

alone and animal animals antarctica arctic argentina autumn avian beak behaviour bill bird bonxie brown catharacta chile close closeup endangered environment evening falkland feather grass great habitat horizontal hunter island islands light malvinas nature open ornithology pets predator prey scavenging scotland sea seabird shetland sitting skua stercorarius summer the water wild wilderness wildlife wing with