David Fleetham / Rainbow / False mantis shrimp (Pseudosquilla ciliata) widespread in the tropical Indo-Pacific region and in both the western and eastern Atlantic Ocean, photographed off Singer Island, Atlantic Ocean,...

Martin Dohrn / Wildebeest {Connochaetes taurinus} under stars at night, Masai Mara, Kenya. Starlight image intensifier camera image taken with no artificial light

Martin Dohrn / The Southern Cross star constellation shining above Ballenites trees in Masai Mara, Kenya. Starlight image intensifier camera image taken with no artificial light.

Martin Dohrn / Lightning at night over Masai Mara Kenya, East Africa. Starlight image intensifier camera image taken with no artificial light

Martin Dohrn / Spotted hyaenas at night, Masai Mara, Kenya. Starlight image intensifier camera image taken with no artificial light, composite

Denis-Huot / Leopard (Panthera pardus) at night, Masai-Mara Game Reserve, Kenya

Martin Dohrn / Lioness at night with dilated pupils, Kenya. Starlight image intensifier camera image taken with no artificial light.