Anup Shah / Lioness (Panthera leo) with cub aged 2-3 months portrait. Masai Mara National Reserve, Kenya, August

Steve O. Taylor (GHF) / Products made from sustainably felled forest timber for sale at Mezimbite Sustainable Forest Camp, Mozambique, 2014.

Juan Carlos Munoz / Two halves of Guinness in restaurant, Dingle Village, Dingle Peninsula, County Kerry, Republic of Ireland. September 2015.

Eric Baccega / Nenet woman feeding avka, pet reindeer calf (Rangifer tarandus) in Yar-Sale district, Yamal, Northwest Siberia, Russia. April 2016.

Eric Baccega / Nenet woman feeding pet avka, reindeer calf (Rangifer tarandus). Yar-Sale district, Yamal, Northwest Siberia, Russia. April 2016.

Pascal Pittorino / Glass and bottle of wine at wine tasting, la Londe les Maures, Var, France, Provence, August 2015.

Sam Hobson / Bananaquit (Coereba flaveola) drinking fruit juice from glass on hotel balcony. Stonehaven Bay, Tobago, Trinidad and Tobago.

Angelo Gandolfi / Bottle of wine produced in Brazil's southern states, Santa Catarina State, Brazil.

Michael Durham / Mountain Goat (Oreamnos americanus) adult and kid licking anti-freeze that has leaked from tourist vehicles, the liquid tastes sweet but is poisonous, Glacier National Park, Montana

Richard Du Toit / African Elephant (Loxodonta africana) drinking as tourist boat cruises by, Chobe River, Botswana

Jacob Guy / Close up of Coconut octopus (Amphioctopus marginatus) leaving the frame and retreating beneath a plactic cup, Lembeh Strait, Indonesia.

Jacob Guy / Close up of Coconut octopus (Amphioctopus marginatus) hiding under a plastic cup, Lembeh Strait, Indonesia.