Joel Sartore / Photo Ark / Colourful painted creekshell (Cambarunio taeniatus taeniatus) portrait, from North Fork Creek, Tennessee, USA.
01744402
Joel Sartore / Photo Ark / Praschag's box turtle (Cuora praschagi) head portrait, Turtle Island, Austria. Captive, occurs in India and Bangladesh. Endangered.
01744386
Joel Sartore / Photo Ark / Myanmar lined box turtle (Cuora amboinensis lineata) head portrait, Turtle Island, Austria. Captive, occurs in Myanmar. Endangered.
01744385
Joel Sartore / Photo Ark / Myanmar lined box turtle (Cuora amboinensis lineata) head portrait, Turtle Island, Austria. Captive, occurs in Myanmar. Endangered.
01743352
Doug Perrine / Flame angelfish (Centropyge loriculus) swimming on coral reef, with Finger coral (Porites compressa) behind, Ho'okena, South Kona, Hawaii, Pacific Ocean.
01738926
Pal Hermansen / Giraffe (Giraffa camelopardalis) herd walking through grassland with two Zebras (Equus quagga) in foreground, Masai Mara, Kenya.
01738912
Pal Hermansen / Two Zebras (Equus quagga) skin pattern detail, Masai Mara, Kenya.