It's interesting to see how the group of chimps react.
When confronted by a predator, chimpanzees will react with loud screams and use any object they can get against the threat.
The leopard is the chimp's main natural predator, but they have fallen prey to lions as well.
In some cases, they have been documented to kill Leopard cubs, though this primarily seems to be a protective effort, since the Leopard is the main natural predator of the Common Chimpanzee.
There are voices of a population of big-size chimps living in Congo, which would be more aggressive, and attack and sometimes kill big cats.
I do not own this video
AMUR LEOPARD CONSERVATION
With 30 in the wild, it is the most endangered big cat species on Earth. ALTA is implementing a wide series of projects to save the species. Support at: http://www.amur-leopard.org
BIOSPHERE EXPEDITIONS
Their philosophy is based on a voluntarism principle, where you will spend your holidays helping scientists on a conservation project, see : http://www.youtube.com/watch?v=Y_VTte...
Here is their leopard conservation project in Namibia http://www.biosphere-expeditions.org/......
And this is their Arabian leopard conservation project in Oman:
http://www.biosphere-expeditions.org/...
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LEOPARD CONSERVATION STATUS (IUCN)
Near Threatened
AFRICAN LEOPARD, occurs across most of sub-Saharan Africa
INDIAN LEOPARD, is widely distributed on the Indian subcontinent
INDO-CHINESE LEOPARD, mainland Southeast Asia & southern China
All increasingly rare outside protected areas. Populations are decreasing
Endangered
PERSIAN LEOPARD, fewer than 871-1,290 mature ind., declining pop.
SRI LANKAN LEOPARD, Sri Lanka
NORTH CHINESE LEOPARD, Northern China
Critically Endangered
JAVAN LEOPARD, from 350-700 to 250 or even 100 mature individuals.
ARABIAN LEOPARD, less than 200 in 2006, pop. decreasing.
AMUR LEOPARD, 30 in the wild, most endangered big cat on Earth.
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HUMAN THREAT
Mainly habitat loss. But leopards are also:
killed for commercial reasons (fur, others), leopard-human conflict, hunted for fun. Kept unfree (zoos..., in small cages without vegetation + exhibited all day to another species). Used as tourist attractions. Petted. And surely others.
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