Animals, Birds, Gannet, Morus bassanus, In flight against deep blue sky, Bass Rock, Firth Of Forth, Scotland, UK.

Rose mallow, Hibiscus syriacus 'Blue Bird', purple blue buds opening among green leaves on a shrub.

Rose mallow, Hibiscus syriacus 'Blue Bird', purple blue flower and bud growing on a shrub against a green background.

Rose mallow, Hibiscus syriacus 'Blue Bird', single purple blue flower growing on a shrub.

Rose mallow, Hibiscus syriacus 'Blue Bird', purple blue flower and buds growing on a shrub against a green background.

Rose mallow, Hibiscus syriacus 'Blue Bird', single purple blue flower growing on a shrub against a green background.

Rose mallow, Hibiscus syriacus 'Blue Bird', purple blue bud opening among green leaves on a shrub.

Rose mallow, Hibiscus syriacus 'Blue Bird', purple blue buds opening among green leaves on a shrub.

Canada, Alberta, Tyrrell Lake, Black-necked Stilt bird, Himantopus mexicanus, with catchlight in eye and reflection in the water, Black and white feathers, pink legs.

Red kite, Milvus milvus, Soaring against blue sky, Rhayder, Powys, Mid Wales, UK.

Pair Of Gannets, Morus bassanus, bonding at nest site on cliff edge, Bass Rock, Firth of Forth, Scotland, UK.

Caspian tern, Sterna caspia, Adult In Flight In Eclipse Plumage, Against Deep Blue Sky, In Wintering Grounds, December, The Gambia, West Africa.