The wolverine (Gulo gulo) was once a ubiquitous presence across the United States.
According to the Wolverine Foundation,
The historical North American distribution of the wolverine included the northern part of the continent southward to the northernmost tier of the United States from Maine to Washington state. It extended south along the Sierra-Cascade axis through Oregon into the southern Sierra Nevada in California and along the Rocky Mountains into Arizona and New Mexico. Records of the wolverine within the upper midwest apparently pre-date human settlement, with the animal most likely absent by the early 1900's. The wolverine has been extirpated from the northern plains states east of Montana.
In California, the historic range of the wolverine included much of the north coastal area and the Sierra Nevada. . . .
Wolverines likely occupied a wider variety of habitats during pre-settlement times as evidenced by historical presence in upper mid-western states, and fossil evidence of extant representatives in Great Basin habitats of southern Idaho. Human encroachment into historically occupied wolverine habitat may have forced the wolverine into its present distribution.
The Bush administration, disregarding the loss of range in this country and the decline of the species to no more than several hundred individuals in the northern Rockies, declined in March to list the wolverine as an endangered species. The Interior Department justified its decision on grounds that sufficient numbers of wolverines exist in Canada to make extinction unlikely.
Now the New York Times has weighed in with an editorial urging Bush to reconsider.
The paper specifically took aim at the administration's rationale that the animal is plentiful enough in other countries to preclude protection here:
If that logic — ignoring the health of an animal here if it is doing well elsewhere — had been allowed to prevail, many of the act’s notable successes, including preserving the grizzly bear and the American bald eagle, would never have happened.
Several environmental groups are considering a lawsuit challenging the administration's refusal to list the wolverine.
