Tiger
Tiger (Panthera tigris) Tigers used to occur across Asia as far west as Turkey, and isolated populations developed into eight different subspecies. Within their huge range tigers have adapted to conditions...
Gray Wolf
Canis lupus spp. Although still common in Alaska and some other areas, the gray wolf is now extinct or critically endangered in many parts of its former range. The gray wolf is the largest member of the...
Swift Fox
Vulpes velox The swift fox is similar in appearance to the common red fox, but is much smaller. Along with the kitfox, it is the smallest member of the dog family in North America. The small swift fox...
Koala
Phascolarctos cinereus The koala has enjoyed considerable conservation success. However, although it is no longer threatened with extinction, managing the remaining populations is proving problematic...
Quagga
Equus quagga A form of the common zebra, the quagga used to roam the South African grasslands, but during the 19th century was hunted to extinction for its meat and hide. The common zebra occurs as various...
