An Experimental Translocation of the Eastern Timber Wolf — John Shaqi
An Experimental Translocation of the Eastern Timber WolfWeise, Thomas F.
Science
An Experimental Translocation of the Eastern Timber Wolf
Weise, Thomas F.
Gray wolf -- Reintroduction -- Michigan
April 13 One wolf sighted crossing Highway M28 in morning
between Kenton and Sidnaw
April 15 Wolves killed deer near Kenton (T47N-R36W-Sec 8)
April 18 Observed the three wolves from the tracking
aircraft swim the East Branch of Ontonagon River,
southeast of Kenton (T47N-R37W-Sec 7)
May 2 No. 13 split from other two wolves; found in
northwest Ontonagon County (T51N-R32W-Sec 21)
May 7 All wolves back in Iron County for the second
time, not known to leave until July 15
May 7 Forest service crew reported seeing the wolves and
tracking aircraft north of Gibbs City near old
deer carcass (T45N-R35W-Sec 26)
May 15 Loggers reported six wolves (one with collar)
(T54N-R37W-Sec 33)--Probably saw the collared
wolves twice
May 16 Confirmation from aerial location that the three
wolves had reunited south of Mallard Lake after
May 2 split
June 19 No. 13 again separated from No. 11 and 12
July 11 Wolf No. 12 found dead, killed by automobile just
before July 6, north of Amasa (T45N-R33W-Sec 17)
July 15 Wolf No. 11 moved out of Iron County for the first
time since May 7, found north of Kenton
(T49N-R38W-Sec 31)
July 20 Wolf No. 13 found dead from gunshot, south of
Sagola, last previous location (June 27) at same
location where No. 12 killed by automobile
(T52N-R30W-Sec 5)
Aug. 6 Wolf No. 11 located near Wisconsin border, ¾
miles (1.2 km) east of Lac Vieux Desert, 10:15
a.m. (EDT) (T43N-R38W-Sec 9)
Aug. 13 Wolf No. 11 located 1.5 miles (2.4 km) southeast
of Ewen 25 miles (40.5 km) north of Lac Vieux
Desert, 10:10 a.m. (EDT) (T46N-R40W-Sec 36)
Aug. 28 No locations since Aug. 13. Wolf No. 11 back in
Marquette County .25 miles (0.4 km) south of Squaw
Lake, a 60-mile (96.5 km) move eastward
(T45N-R30W-Sec 21)
Sept. 20 No. 11 trapped and shot on Floodwood Plaine 3.1
miles (5.0 km) south of Witch Lake
(T44N-R24W-Sec 11)
Habitat Use
The relative percentages of various habitats in which the translocated
wolves were found during aerial locations (Table 7) did not indicate a
preference for any particular habitat type. Evidently the animals chose
their travel routes and ranges on some basis other than forest habitat,
or at least habitat was not of any overriding importance in their
movements.
_Table 7. Habitat types in which the released wolves were located_
--------------------------------------------------------
No. of Percent Percent
Habitat Locations of Total Available[12]
--------------------------------------------------------
Northern Hardwoods 43 48.3 40.9
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