Gray Wolf (Canis lupus)

Current Population and Range in the United States

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Western Great Lakes States

Western Great Lakes States	Individuals	Packs
Michigan *	0	0
Upper Peninsula	520	0
Isle Royale	23	4
Minnesota**	2,922
Wisconsin***	549	143
0	0	0
Total	4,014	0

* Current as of late winter 2007-08

**Minnesota does not conduct an annual survey. This estimate is from the Minnesota DNR Report: Distribution and Abundance of Wolves in Minnesota, 2007 - 2008

*** Current as of late winter 2007-08: Wisconsin Endangered Resources Report #137 (PDF)

 

Northern Rocky Mountains

Northern Rocky Mountains (current as of December 2008)	Individuals0
Idaho	846
Montana	497
Wyoming	302
Total	1,645

 

 

Southwest Recovery Area

Mexican Gray Wolf - Experimental Population (current as of December 2008)	Individuals
Arizona & New Mexico	52

 

 

Alaska

Alaska (not protected by ESA)

7,700 to 11,200

 

 

 

 

 

Revised January 2009

 

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