anser caerulescens atlantica | | USA: Maryland | | 146230472 |
anser caerulescens atlantica | | USA: Blackwater National Wildlife Refuge | | 281494477 |
anser caerulescens atlantica | | USA: Blackwater National Wildlife Refuge | | 281494479 |
anser caerulescens atlantica | | USA: Blackwater National Wildlife Refuge | | 281494481 |
anser caerulescens atlantica | | USA: Blackwater National Wildlife Refuge | | 281494471 |
anser caerulescens atlantica | | USA: Blackwater National Wildlife Refuge | | 281494473 |
anser caerulescens atlantica | | USA: Blackwater National Wildlife Refuge | | 281494475 |