Sean Crane / Lechwe (Kobus leche) running through water, Okavango Delta, Botswana

Markus Varesvuo / King Eider (Somateria spectabilis) male taking off from water, Norway, April. Magic Moments book plate.

Ammonite / Water buffalo (Bubalus arnee) chasing Sri Lankan leopard (Panthera pardus kotiya) near a waterhole, footage taken at night using thermal camera technology, Yala National Park, Sri Lanka.

Jeff Vanuga / Grey Camargue horses, galloping through water in the Camargue, France, April.

Jeff Vanuga / Grey Camargue horses, galloping through water in the Camargue, France, April.

Eric Baccega / Black flat-coated retriever dog splashing in water and retrieving stick (Canis familiaris)

Anup Shah / Common or Plains zebra herd crossing the Mara River - wide angle perspective (Equus quagga burchellii). Masai Mara National Reserve, Kenya. Taken with remote wide angle camera.

Anup Shah / Eastern white-bearded wildebeest (Connochaetes taurinus) herd crossing the Mara River watched by tourists. Masai Mara National Reserve, Kenya. Taken with remote wide angle camera.

Jabruson / Hippopotamuses fighting (Hippopotamus amphibius) taken before major crash in numbers in the 1990s due to political instability and hunting. Rwindi sector of the Virunga National Park. Democratic Repub...

Ernie Janes,Ernie Janes / Yellow Labrador jumping breakwater, Norfolk. April

Bence Mate / Green / Double-crested basilisk (Basiliscus plumifrons) running across water surface, Santa Rita, Costa Rica

Juan Carlos Munoz,Juan Carlos Munoz / Two Lesser flamingos (Phoeniconaias minor) one feeding the other running, Lake Nakuru NP, Rift Valley, Kenya