Andrew Walmsley / Silver eye / Grey backed white eye (Zosterops lateralis) in flowering Pohutukawa tree (Metrosideros excelsa) Botanic Gardens, Christchurch, South Island, New Zealand, December

Ashley Cooper / Southern elephant seal (Mirounga leonina) in Grytviken South Georgia, Antarctica, with an old whaling ship behind. February 2014

Ashley Cooper / Southern elephant seal (Mirounga leonina) females resting on beach, one with severe injury probably inflicted by male, Prion Island, South Georgia, Antarctica. February 2014

Ashley Cooper / Southern giant petrel (Macronectes giganteus) on the beach at Gold Harbour, South Georgia, Southern Ocean. February.

Ashley Cooper / Southern elephant seal (Mirounga leonina) with an old whaling ship behind. Grytviken, South Georgia, Antarctica, February.

Ashley Cooper / Brown skua (Stercorarius antarcticus) on the beach on Prion Island, South Georgia, Southern Ocean.

Ashley Cooper / Southern elephant seal (Mirounga leonina) massive bull or beach master with tourists from an expedition cruise ship. Jason Harbour, South Georgia, Antarctica. February 2014.

Ashley Cooper / Gentoo penguin (Pygoscelis papua) with huge wound, probably from Leopard seal (Hydrurga leptonyx) attack, Hannah Point, Livingstone Island, South Shetland Islands, Antarctica.

Ashley Cooper / Gentoo penguin (Pygoscelis papua) moulting at Hannah Point, Livingston Island, South Shetland Islands, Antarctica. Their guano is normally pink from the krill that they eat, the yellow and green guan...

Ashley Cooper / Gentoo penguin (Pygoscelis papua) with huge gash, probably from Leopard seal (Hydrurga leptonyx) attack, Hannah Point, Livingstone Island, South Shetland Islands, Antarctica.

Juan Carlos Munoz / Strip farming on the Skellig Islands, Puffin Island, County Kerry, Republic of Ireland. September 2015.

Juan Carlos Munoz / Skellig Islands, Puffin Island, County Kerry, Republic of Ireland. September 2015.