Pete Oxford / Black-browed Albatross (Thalassarche melanophrys) with chick on pedestal nest, Saunders Island, Falkland Islands

Pete Oxford / Black-browed Albatross (Thalassarche melanophrys) nesting colony, Steeple Jason Island, Falkland Islands

Pete Oxford / Black-browed Albatross (Thalassarche melanophrys) on pedestal nest, Steeple Jason Island, Falkland Islands

Pete Oxford / Black-browed Albatross (Thalassarche melanophrys) on nest, Keppel Island, Falkland Islands

Pete Oxford / Black-browed Albatross (Thalassarche melanophrys) on pedestal nest, Keppel Island, Falkland Islands

Pete Oxford / Black-browed Albatross (Thalassarche melanophrys) on pedestal nest, Keppel Island, Falkland Islands

Pete Oxford / Black-browed Albatross (Thalassarche melanophrys) on pedestal nest, Keppel Island, Falkland Islands

Konrad Wothe / Satin Bowerbird (Ptilonorhynchus violaceus) male arranging blue ornaments to impress female in bower, Victoria, Australia

Jouan & Rius / Endemic frog (Mantidactylus liber) on leaf in rainforest, Andasibe Mantadia NP, Madagascar

Jouan & Rius / Endemic frog (Mantidactylus liber) at night in rainforest, Andasibe Mantadia NP, Madagascar

Tui De Roy / Campbell Albatross (Thalassarche impavida) parent guarding chick, North Cape, Campbell Island, sub-Antarctica New Zealand

Luciano Candisani / Black-browed Albatross (Thalassarche melanophrys) chick begging parent for food, Saunders Island, Falkland Islands