Ecology and Behaviour
Amur leopards are extremely conservative in their choice of territory. An individual's territory is usually located in a river basin and generally extends to the natural topographical borders of the area. The territory of two individuals may sometimes overlap, but only slightly. Depending on sex, age, and family size, the size of an individual's territory can vary from 5,000–30,000 ha (19–120 sq mi). They may use the same hunting trails, routes of constant migration, and even places for extended rest constantly over the course of many years. At places where wild animals are abundant, leopards live permanently or perform only vertical migrations, trailing herds of ungulates and avoiding snow. In the Ussuri region the main prey of leopards are roe and sika deer, Manchurian wapiti, musk deer, moose, and wild pig. More rarely they catch hare, badger, fowl and mice. In Kedrovaya Pad Nature Reserve roe deer is their main prey year-round, but they also prey on young Eurasian black bears less than two years old.
When density of ungulates is low, leopards have large home ranges that can be up to 100 km2 (39 sq mi).
Read more about this topic: Amur Leopard
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