A White’s tree frog has been photographed sitting “leisurely” in an upright position on a log in Indonesia. Yan Hidayat, a ...

Once the most abundant and widespread frog species in North America ... They are greenish-brown in color with a pearly white underside and light-colored ridges on either side of their backs.

A clearwing butterfly (Oleria sp.) specimen, from one of the 218 species of butterflies was observed during an expedition to the Peruvian region of Alto Mayo. (Photo: Reuters) ...