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The eastern cougar or eastern puma (Puma concolor couguar) is a subspecies designation proposed in 1946 for cougar populations in eastern North America. [2] [3] The subspecies as described in 1946 was declared extinct by the U.S. Fish and Wildlife Service in 2011. [4] However, the 1946 taxonomy is now in question. [5]
Eastern cougar: Population of the North American cougar (Puma concolor couguar) Eastern North America: Last confirmed individual trapped in Somerset County, Maine in 1938. [20] Though named as a distinct subspecies in 1946, genetic research indicates that no population of North American cougars is different enough to warrant subspecies status. [21]
That appears to be the case with the eastern cougar. The U.S. Fish and Wildlife Service has performed extensive research covering the cougar's. Sadly, entire populations of animals can vanish from ...
The species has officially been declared extinct and removed from the U.S. endangered species list.
Eastern Cougar (Puma concolor couguar) This animal, which was an inhabitant of North America, likely went extinct in the 1930’s. Their populations went into decline from the 1800s onward due to ...
These extinction pulses invariably swept rapidly over the full extent of a contiguous land mass, regardless of whether it was an island or a hemisphere-spanning set of connected continents. This was true despite the fact that all the larger land masses involved (as well as many of the smaller ones) contained multiple climatic zones that would ...
The North American cougar (Puma concolor couguar) is a cougar subspecies in North America.It is the biggest cat in North America (North American jaguars are fairly small). [4] [5] It was once common in eastern North America and is still prevalent in the western half of the continent.
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