Yellow-spotted Amazon River turtles (Podocnemis unifilis) mating, National Zoo, Washington, D.C.

Photo ID: Brett-Cole-Washington-DC-00076

Photo size: 9.4 Mpixels (26.8 MB uncompressed) - 3751x2501 pixels (12.5x8.3 in / 31.8x21.2 cm at 300 ppi)

Photo keywords: Amazon, lizard, mating, reptile, tortoise, turtle, yellow, zoo