D. Parer & E. Parer-Cook / Tasmanian Devil (Sarcophilus harrisii) male, Central Highlands, Tasmania, Australia

D. Parer & E. Parer-Cook / Tasmanian Devil (Sarcophilus harrisii) nine month old joey, Central Highlands, Tasmania, Australia

Jouan & Rius / Moss carpet in Landmannalaugar highlands, central Iceland 2005

Jouan & Rius / Moss carpet in Landmannalaugar highlands, central Iceland 2005

Jack Dykinga / Agave (Agave montana) in mountain habitat in the Sierra Madre Oriental range, Nolina (Nolina sp), Madrone and Pine (Pinus sp) also present, Tamaulipas, Mexico

Pete Oxford / Ring-tailed Lemur (Lemur catta) walking across rocks in the Andringitra Mountains, vulnerable, south central Madagascar

Pete Oxford / Ring-tailed Lemur (Lemur catta) portrait on rocks in the Andringitra Mountains, vulnerable, south central Madagascar

Pete Oxford / Ring-tailed Lemur (Lemur catta) portrait on rocks overlooking the Andringitra Mountains, vulnerable, south central Madagascar

Pete Oxford / Ring-tailed Lemur (Lemur catta) portrait on rocks in the Andringitra Mountains, vulnerable, south central Madagascar

Pete Oxford / Ring-tailed Lemur (Lemur catta) mother and young, vulnerable, near Andringitra Mountains, south central Madagascar

Pete Oxford / Ring-tailed Lemur (Lemur catta) mother and young, vulnerable, near Andringitra Mountains, south central Madagascar

Pete Oxford / Ring-tailed Lemur (Lemur catta) portrait, vulnerable, overlooking the Andringitra Mountains, south central Madagascar