Fishers are generalist predators (Powell, 1993), whose common prey on our study site included porcupines (Erethizon dorsatum), ruffed grouse (Bonasa umbellus), eastern cottontail rabbits (Sylvilagus floridanus), snowshoe hares (Lepus americanas), red (Tamiasciurus hudsonicus
) and gray squirrels (Sciurus carolinensi), and carrion of white-tailed deer (Odocoileus virginianus; (Kirby et al, 2018) or roadkill (Powell, 1993).
cinereus (n = 5), deer mice Peromyscus maniculatus (n = 10), red squirrels Tamiasciurus hudsonicus
(n = 12), ruffed grouse Bonasa umbellus (n = 7), white-tailed deer Odocoileus virginianus (n = 18), woodpeckers (n = 4), acorns Quercus sp.
2012) that were not recorded during the present or previous research in this location include red squirrel (Tamiasciurus hudsonicus
), northern flying squirrel (Glaucomys sabrinus), southern flying squirrel (Glaucomys volans), bobcat, red fox, black bear, North American river otter (Lontra canadensis), and American mink (Neovison vison) and the introduced species house mouse (Mus musculus), brown/Norway rat (Rattus norvegicus), and domesticated dog.
Replacement of Tamiasciurus hudsonicus
(American red squirrel) by the EGS on Vancouver Island, Canada has also been primarily in mixed-hardwood forests (Bruemmer et al.
Recently, different poxviruses have been associated with similar lesions in American red squirrels (Tamiasciurus hudsonicus
) from Canada (4), but except for a single case report from Spain (5), no poxvirus infections in squirrels have been reported in continental Europe.
(187) About this time, the United States Fish and Wildlife Service listed the Mount Graham red squirrel (Tamiasciurus hudsonicus
grahamensis) as endangered, which led the Forest Service to further adjust its preferred alternative, and the consortium to object as it viewed this alternative as not allowing for a viable project to proceed.
Arctic Ground Squirrels (Urocitellus parryii), North American Red Squirrels (Tamiasciurus hudsonicus
), Spruce Grouse (Falcipennis canadensis), voles (Microtus spp.
Of the total animals captured, 23 were non-mouse species, including 10 Eastern Chipmunks (Tamias striatus), nine Northern Short-tailed Shrews (Blarina brevicauda), and four Red Squirrels (Tamiasciurus hudsonicus
The North American red squirrel (Tamiasciurus hudsonicus
) is a small (<250 g) tree squirrel found in conifer forests throughout northern North America and the Rocky Mountains of the western United States (Steele, 1998).
& BOUTIN, S., 2002.--Edge effects on survival and behaviour of juvenile red squirrels (Tamiasciurus hudsonicus
Malocclusion of Incisor Teeth in a Red Squirrel, Tamiasciurus hudsonicus
Homing in red squirrels (Tamiasciurus hudsonicus
): the importance of going straight.