| 5487902 |
vole |
Microtus spp. |
dieback and offcolor foliage |
| 1593002 |
rodents |
|
Winter rodent feeding at the base of young sugar Maple trees |
| 5476836 |
horse (domestic) |
Equus caballus (domestic type) |
Denuded vegetation and soil compaction |
| 5475077 |
ground squirrels |
Spermophilus spp. |
Damage due to Richardson ground squirrel |
| 5476338 |
pig (feral) |
Sus scrofa (feral type) |
|
| 5476339 |
pig (feral) |
Sus scrofa (feral type) |
|
| 5476340 |
pig (feral) |
Sus scrofa (feral type) |
|
| 5430042 |
vole |
Microtus spp. |
Entire root cluster chewed off at soil surface |
| 1571803 |
pocket gophers |
|
Gopher damage to head lettuce. January 1996 |
| 5470137 |
deer |
|
|
| 5470138 |
deer |
|
|
| 5470139 |
deer |
|
|
| 5470140 |
deer |
|
|
| 5470136 |
deer |
|
|
| 1570995 |
northern pocket gopher |
Thomomys talpoides |
Vertebrate pest (gopher) in carrot. February 1995 |
| 5459311 |
white-tailed deer |
Odocoileus virginianus |
In Foreground - Scrape: Territorial activity by male, involves scraping the ground with hoof down to the mineral soil. In Background - Rub: Territorial activity by male, involves using antlers to rub bark off of small trees |
| 1247205 |
white-tailed deer |
Odocoileus virginianus |
Deer rub damage. Bleckley County, GA. |
| 1173005 |
porcupine |
Erethizon dorsatum |
stem damage from feeding |
| 5443309 |
American beaver |
Castor canadensis |
Beaver damage on Sweetgum |
| 5443310 |
American beaver |
Castor canadensis |
Beaver damage on Sweetgum |
| 5443311 |
American beaver |
Castor canadensis |
Beaver damage on Sweetgum |
| 2147042 |
white-tailed deer |
Odocoileus virginianus |
Buck rub |
| 1299166 |
pig (feral) |
Sus scrofa (feral type) |
HI Volcanoes National Forest; July 1975, Lloyd Loope USGS |
| 1396160 |
porcupine |
Erethizon dorsatum |
|
| 1396169 |
pocket gophers |
|
pocket gopher damage |
| 1396165 |
squirrel |
Sciurus spp. |
cone torn off |
| 1396159 |
porcupine |
Erethizon dorsatum |
|
| 1396172 |
rat, vole, mouse |
|
Coulee Experimental Forest |
| 5430039 |
vole |
Microtus spp. |
A single Nandina showing its size; the ruler is 6 inches long |
| 5430040 |
vole |
Microtus spp. |
Close-up of rodent injury on roots of Nandina |
| 5430041 |
vole |
Microtus spp. |
Close-up of rodent injury on roots of Nandina |
| 1399062 |
white-tailed deer |
Odocoileus virginianus |
browse |
| 1399058 |
moose |
Alces alces |
Damage to sprouts |
| 1467037 |
bear |
Ursus spp. |
|
| 1247169 |
squirrel |
Sciurus spp. |
1978 |
| 0014237 |
nutria |
Myocastor coypus |
|
| 2122008 |
American beaver |
Castor canadensis |
|
| 1210085 |
elk |
Cervus canadensis |
View of open stand heavily damaged by feeding on the bark in winter |
| 1210070 |
elk |
Cervus canadensis |
Browse line; stand-level damage caused by elk gnawing of aspen trees during winter, Salida RD, San Isabel NF |
| 1458104 |
American beaver |
Castor canadensis |
dam of loblolly |
| 0364096 |
rat, vole, mouse |
|
mouse girdling, 3/11/70 |
| 1406155 |
squirrel |
Sciurus spp. |
cones pulled off |
| 0976076 |
rat, vole, mouse |
|
bark stripping seedling beneath snow pack in winter; South Park Ranger District |
| 1406147 |
rat, vole, mouse |
|
|
| 1210031 |
elk |
Cervus canadensis |
Stunted aspen trees with extensive bark damage caused by winter elk feeding, Michigan Creek area, South Park RD, Pike NF |
| 5421895 |
squirrel |
Sciurus spp. |
|
| 5393639 |
mule deer |
Odocoileus hemionus |
Feeding damage to tulip |
| 5393640 |
mule deer |
Odocoileus hemionus |
Feeding damage to tulip |
| 5393641 |
mule deer |
Odocoileus hemionus |
Feeding damage to tulip |
| 5408823 |
pig (feral) |
Sus scrofa (feral type) |
feral hogs |
| 5406422 |
American beaver |
Castor canadensis |
stump left by beaver removing tree |
| 5393496 |
mule deer |
Odocoileus hemionus |
Feeding damage to tulip |
| 5393495 |
mule deer |
Odocoileus hemionus |
Feeding damage to tulip, with some subsequent regrowth |
| 5393494 |
mule deer |
Odocoileus hemionus |
Feeding damage to tulip, with some subsequent regrowth |
| 5393359 |
deer |
|
note hoof print in upper right |
| 5393358 |
deer |
|
Note hoof print in upper right in addition to missing plant parts |
| 5382498 |
moose |
Alces alces |
Aerial view of damage to willow due to overgrazing by moose |
| 5382499 |
moose |
Alces alces |
Aerial view of damage to willow caused by overgrazing by moose |
| 5389787 |
vole |
Microtus spp. |
Vole injury on branches |
| 5389788 |
vole |
Microtus spp. |
Vole injury on branches |
| 5389789 |
vole |
Microtus spp. |
Vole injury on branches |
| 5337070 |
vole |
Microtus spp. |
girdling caused by vole feeding at base of plant |
| 5370006 |
pig (domestic) |
Sus scrofa (domestic type) |
Content pigs in a mud bath. Wisconsin woodlot damaged by livestock |
| 5370005 |
pig (domestic) |
Sus scrofa (domestic type) |
Content pigs in a mud bath. Wisconsin woodlot damaged by livestock |
| 5357033 |
rodents |
|
Damage to a putting green caused by field mice. |
| 5369223 |
American beaver |
Castor canadensis |
|
| 5369222 |
American beaver |
Castor canadensis |
Note distinctive tooth marks on cut stump |
| 5369221 |
American beaver |
Castor canadensis |
Note distinctive tooth marks on cut stump |
| 5369220 |
American beaver |
Castor canadensis |
|
| 5369219 |
American beaver |
Castor canadensis |
|
| 5369224 |
American beaver |
Castor canadensis |
|
| 5360918 |
cattle |
Bos spp. |
Beef cattle on over-grazed pasture. |
| 1473172 |
rat, vole, mouse |
|
vole damage to aspen trunks; photo taken 9/1973 |
| 5331001 |
deer |
|
Deer rub damage in an urban environment; Several trees along the church drive were damaged by deer. The church adjoins a small creek and some agricultural land. Deer are common in the area. |
| 5304079 |
sheep |
Ovis aries |
|
| 5304083 |
mule deer |
Odocoileus hemionus |
|
| 5304084 |
mule deer |
Odocoileus hemionus |
|
| 1245199 |
porcupine |
Erethizon dorsatum |
Porcupine damage. |
| 5202051 |
American beaver |
Castor canadensis |
Paper birch cut down by beaver chewing; Photo taken in Banning State park, MN |
| 5029004 |
porcupine |
Erethizon dorsatum |
|
| 4214047 |
cattle |
Bos spp. |
grazing and tree dieback |
| 4214048 |
cattle |
Bos spp. |
grazed (left) and ungrazed (right) woodlots |
| 2733037 |
white-tailed deer |
Odocoileus virginianus |
deer scrape on eastern redcedar |
| 1428143 |
rat, vole, mouse |
|
Stripping of bark |
| 5033017 |
American beaver |
Castor canadensis |
|
| 5033019 |
American beaver |
Castor canadensis |
tree fall caused by beaver chewing |
| 5033041 |
white-tailed deer |
Odocoileus virginianus |
buck rub |
| 1467032 |
American beaver |
Castor canadensis |
beaver blight |
| 1467033 |
American beaver |
Castor canadensis |
beaver blight |
| 1458014 |
American beaver |
Castor canadensis |
|
| 2132072 |
porcupine |
Erethizon dorsatum |
|
| 1406168 |
squirrel |
Sciurus spp. |
|
| 1406150 |
squirrel |
Sciurus spp. |
cone pulling by squirrels |
| 1406151 |
squirrel |
Sciurus spp. |
cone torn off |
| 1406157 |
rat, vole, mouse |
|
|
| 1406166 |
squirrel |
Sciurus spp. |
|
| 1406143 |
rat, vole, mouse |
|
|
| 1406144 |
rat, vole, mouse |
|
jack pine on red pine, cross innoculation study |
| 1406145 |
rat, vole, mouse |
|
jack pine innoculated on jack pine, cross innoculation study |
| 1406146 |
rat, vole, mouse |
|
jack pine innoculated on jack pine |
| 1198004 |
porcupine |
Erethizon dorsatum |
Chewing damage |
| 1247180 |
hispid cotton rat |
Sigmodon hispidus |
To saplings. |
| 1247014 |
squirrel |
Sciurus spp. |
Atlanta, GA. 1978. |
| 1247168 |
squirrel |
Sciurus spp. |
|
| 1361183 |
American beaver |
Castor canadensis |
Flooded timber |
| 1361184 |
rat, vole, mouse |
|
caused from gnawing at the base of trees |
| 1294057 |
porcupine |
Erethizon dorsatum |
|
| 1238184 |
cattle |
Bos spp. |
Cow rubbings. Piedmont, SC. |
| 1238185 |
dog (domestic) |
Canis lupus familiaris |
Dog chewing. Greenville, SC. |
| 1238187 |
horse (domestic) |
Equus caballus (domestic type) |
Root damage from horses. Weston, ME. |
| 1238189 |
white-tailed deer |
Odocoileus virginianus |
Deer rubs, NC. |
| 1238191 |
American beaver |
Castor canadensis |
Extensive flooding damage. SC |
| 1238195 |
American beaver |
Castor canadensis |
Greenville, SC. |
| 1238196 |
squirrel |
Sciurus spp. |
Greenville, SC. |
| 1241749 |
red squirrel |
Tamiasciurus hudsonicus |
Larch saplings with tops girdled by squirrels. Red and brown tops have been girdled. Trees were photographed in fall coloration. |
| 1172028 |
porcupine |
Erethizon dorsatum |
Damaged sapling stand |
| 1442020 |
pocket gophers |
|
|
| 1442021 |
pocket gophers |
|
to sapling |
| 0805078 |
moose |
Alces alces |
browsed by moose |
| 0805084 |
moose |
Alces alces |
due to browse in winter |
| 2635050 |
porcupine |
Erethizon dorsatum |
dead pine tips due to feeding |
| 4214040 |
porcupine |
Erethizon dorsatum |
dead pine tips from feeding |
| 4214042 |
red squirrel |
Tamiasciurus hudsonicus |
stripped bark |
| 4214039 |
American beaver |
Castor canadensis |
felled tree |
| 3046029 |
American beaver |
Castor canadensis |
downed tree at Fox Creek |
| 3046030 |
American beaver |
Castor canadensis |
several downed trees at Fox Creek |
| 3046058 |
American beaver |
Castor canadensis |
note damaged tree in standing water |
| 2251088 |
red squirrel |
Tamiasciurus hudsonicus |
girdled larch |
| 2251086 |
deer |
|
antler rubs |
| 2251081 |
moose |
Alces alces |
bull moose feeding on willow |
| 4215038 |
dog (domestic) |
Canis lupus familiaris |
urine damage to turf at rest stop-culprit caught in act |
| 0796077 |
American beaver |
Castor canadensis |
dam built causing flooding |
