Chris Mattison / Chiloe Island Ground Frog (Eupsophus calcaratus) Alerce Andino National Park, Puerto Vallarta, Chile.

Chris Mattison / Welcome signpost at entrance to Alerce Andino National Park, Chile, South America.

Bert Willaert / Valdivia Ground Frog (Eupsophus vertebralis) Mehuin, Chile, December. Controlled conditions

Bert Willaert / South American Sea Lions (Otaria flavescens) resting on river bank, Valdivia, Chile, January

Bert Willaert / Black-faced Ibis (Theristicus melanopis) on coast of Mocha Island, Chile, December

Bert Willaert / Black-faced Ibises (Theristicus melanopis) on coast of Mocha Island, Chile, December

Bert Willaert / Entrance of Altos de Lircay National Reserve, Chile, January 2013

Bert Willaert / Chile Mountains False Toad (Telmatobufo venustus) at night in its environment, sitting on a boulder next to the stream, Chile, January, Endangered species

Bert Willaert / Chile Mountains False Toad (Telmatobufo venustus) at night in its environment, sitting on a boulder next to the stream, Chile, January, Endangered species

Bert Willaert / Panorama of a Chile Mountains False Toad (Telmatobufo venustus) at night in its environment, sitting on a boulder next to the stream, Chile, January, Endangered species

Bert Willaert / Ventral view of a male Spiney-chested Frog (Alsodes hugoi) showing gland clusters, Chile, January, Controlled conditions

Bert Willaert / Ventral view of a male Spiny-chested Frog (Alsodes hugoi) showing gland clusters, Chile, January, Controlled conditions