Black-browed albatross (Thalassarche melanophris) in flight low over the sea, showing full span of under wing, South Georgia, Polar Regions

Hooper swan wing span, Lake Kussharo, Akan National Park, Hokkaido, Japan, Asia

A Wandering Albatross; Diomedea exulans, the bird with the largest wing span on the planet, at around 11 feet 6 inches, flying in the Drake Passage, Sub-Antarctic.

A Wandering Albatross; Diomedea exulans, the bird with the largest wing span on the planet, at around 11 feet 6 inches, nesting on Prion Island, South Georgia, Southern Ocean.

Approaching Philadelphia, over the Benjamic Franklin Bridge on the Delaware River, with harbour front warehouses covered in solar panels. USA.

A Wandering Albatross; Diomedea exulans, the bird with the largest wing span on the planet, at around 11 feet 6 inches, nesting on Prion Island, South Georgia, Southern Ocean.

A Wandering Albatross; Diomedea exulans, the bird with the largest wing span on the planet, at around 11 feet 6 inches, nesting on Prion Island, South Georgia, Southern Ocean.

Fulmer (Fulmar glacialis) soaring. West of Iceland.

Two biplanes at a stunt flying show - model Kiebitz D-EDEM Kapfenberg, Styria, Austria

Biplane in the case of a flight show - model Kiebitz D-EDEM

Brown Pelican (Pelecanus Occidentalis) Gliding Above Sea By Coast, Galapagos Islands, Ecuador

A Brown Pelican (Pelecanus Occidentalis) Flying Low Above The White Sand Beach With The Blue Water, Caribbean In The Summer, Varadero, Cuba

Bald Eagle Soaring In Sky

Andean Condor (Vultur Gryphus) In Flight, Torres Del Paine, Magallanes And Antartica Chilena Region, Chile

California, Santa Barbara, Seagulls flying overhead.