 Wolf, Gray, Druid Male, 302's Group-021509-Boulder, Lamar Valley, YNP-#0057.jpg |
 Wolf, Gray, Pup, Druid Pack-021907-Lamar Valley, Yellowstone Nat'l Park, WY-#0566.jpg |
 Wolf, Gray, Druid Male, 302's Group-021509-Boulder, Lamar Valley, YNP-#0025.jpg |
 Wolf, Gray, Druid Male, 302's Group-021509-Boulder, Lamar Valley, YNP-#0027.jpg |
 Wolf, Gray, Druid Male, 302's Group-021509-Boulder, Lamar Valley, YNP-#0028.jpg |
 Wolf, Gray, Druid Male, 302's Group-021509-Boulder, Lamar Valley, YNP-#0030.jpg |
 Wolf, Gray, Druid Male, 302's Group-021509-Boulder, Lamar Valley, YNP-#0032.jpg |
 Wolf, Gray, Druid Male, 302's Group-021509-Boulder, Lamar Valley, YNP-#0035.jpg |
 Wolf, Gray, Druid Male, 302's Group-021509-Boulder, Yellowstone Nat'l Park, WY-#0055.jpg |
 Wolf, Gray, Druid Male, 302's Group-021509-Boulder, Lamar Valley, YNP-#0058.jpg |
 Wolf, Gray, Druid Male, 302's Group-021509-Boulder, Lamar Valley, YNP-#0062.jpg |
 Wolf, Gray, Druid Male, 302's Group-021509-Boulder, Lamar Valley, YNP-#0065.jpg |
 Wolf, Gray, Druid Male, 302's Group-021509-Boulder, Lamar Valley, YNP-#0068.jpg |
 Wolf, Gray, Agate Female Yearling, 302's Group-021309-Boulder, Lamar Valley, YNP-#0014.jpg |
 Gray Wolves, Slough Creek Pack attacking Bison-022205-YNP-Lamar Valley-0149.jpg |
 Wolf, Gray, Agate Female Yearling, 302's Group-021309-Boulder, Lamar Valley, YNP-#0028.jpg |
 Wolf, Gray, Agate Female Yearling, 302's Group-021309-Boulder, Lamar Valley, YNP-#0030.jpg |
 Wolf, Gray, Agate Female Yearling, 302's Group-021309-Boulder, Lamar Valley, YNP-#0041.jpg |
 Gray Wolf Interloper running from Specimen Ridge Pack-021905-YNP-Lamar Valley-0328.jpg |
 Gray Wolf Interloper running from Specimen Ridge Pack-021905-YNP-Lamar Valley-0326.jpg |
 Gray Wolf Interloper running from Specimen Ridge Pack-021905-YNP-Lamar Valley-0327.jpg |
 Gray Wolf Interloper running from Specimen Ridge Pack-021905-YNP-Lamar Valley-0329.jpg |
 Gray Wolf Interloper running from Specimen Ridge Pack-021905-YNP-Lamar Valley-0330.jpg |
 Wolf, Gray-062609-ANWR, Aichilik River, AK-#0637.jpg |
 Wolf, Gray-062609-ANWR, Aichilik River, AK-#0639.jpg |
 Wolf, Gray-062609-ANWR, Aichilik River, AK-#0662.jpg |
 Wolf, Gray-062609-ANWR, Aichilik River, AK-#0663.jpg |
 Wolf, Gray, 776, Lamar Canyon Pack-050111-Lamar Valley, Hitching Post, Yellowstone Nat'l Park-#0666.jpg |
 Wolf, Gray, 776, Lamar Canyon Pack-050111-Lamar Valley, Hitching Post, Yellowstone Nat'l Park-#0678.jpg |
 Wolf, Gray, 776, Lamar Canyon Pack-050111-Lamar Valley, Hitching Post, Yellowstone Nat'l Park-#0699.jpg |
 Wolf, Gray, 776, Lamar Canyon Pack-050111-Lamar Valley, Hitching Post, Yellowstone Nat'l Park-#0702.jpg |
 Wolf, Gray, 776, Lamar Canyon Pack-050111-Lamar Valley, Hitching Post, Yellowstone Nat'l Park-#0733.jpg |
 Gray Wolves, Slough Creek Pack attacking Bison-022205-YNP-Lamar Valley-0184.jpg |
 Gray Wolves, Slough Creek Pack attacking Bison-022205-YNP-Lamar Valley-0191.jpg |
 Wolf, Gray, 9 Druid Pack-021907-Lamar Valley, Yellowstone Natl Park-0249.jpg |
 Wolf, Gray, #302 Druid Pack-021707-Soda Butte Canyon, Yellowstone Natl Park-0284.jpg |
 Wolf ,Gray, Pup, Druid Pack-021907-Lamar Valley, Yellowstone Natl Park-0487.jpg |
 Wolf ,Gray, Pup, Druid Pack-021907-Lamar Valley, Yellowstone Natl Park-0577.jpg |
 Wolf, Gray, 11 Druid Pack-021508-Lamar Valley, Yellowstone Natl Park-#0096.jpg |
 Wolf, Gray, 2 Pups, Druid Pack-021808-Lamar Valley, Yellowstone Natl Park-#0549.jpg |
 Wolf, Gray, 3 Druid Pack, 1 pinning another-021708-Lamar Valley, Yellowstone Natl Park-#0308.jpg |
 Wolf, Gray, 3 Druid Pack, 1 pinning another-021708-Lamar Valley, Yellowstone Natl Park-#0313.jpg |
 Wolf, Gray, 3 Druid Pack-021708-Lamar Valley, Yellowstone Natl Park-#0129.jpg |
 Wolf, Gray, 3 Druid Pack-021708-Lamar Valley, Yellowstone Natl Park-#0316.jpg |
 Wolf, Gray, 3 Druid Pack-021708-Lamar Valley, Yellowstone Natl Park-#0333.jpg |
 Wolf, Gray, 3 Druid Pack-021708-Lamar Valley, Yellowstone Natl Park-#0344.jpg |
 Wolf, Gray, 5 Druid Pack-021708-Lamar Valley, Yellowstone Natl Park-#0371.jpg |
 Wolf, Gray, 5 Druid Pack-021708-Lamar Valley, Yellowstone Natl Park-#0374.jpg |
 Wolf, Gray, 5 Druid Pack-021708-Lamar Valley, Yellowstone Natl Park-#0381.jpg |
 Wolf, Gray, Druid Pack-021808-Lamar Valley, Yellowstone Natl Park-#0693.jpg |
 Wolf, Gray, Howling, Druid Pack-021808-Lamar Valley, Yellowstone Natl Park-#071.jpg |
 Wolf, Gray, Pup, Druid Pack-021808-Lamar Valley, Yellowstone Natl Park-#0475.jpg |
 Wolf, Gray, Pup, Druid Pack-021808-Lamar Valley, Yellowstone Natl Park-#0495.jpg |
 Wolf, Gray, Pup, Druid Pack-021808-Lamar Valley, Yellowstone Natl Park-#0508.jpg |
 Wolf, Gray, Pup, Druid Pack-021808-Lamar Valley, Yellowstone Natl Park-#0558.jpg |
 Wolf, Gray, Pup, Druid Pack-021808-Lamar Valley, Yellowstone Natl Park-#0575.jpg |
 Wolf, Gray, Pup, Druid Pack-021808-Lamar Valley, Yellowstone Natl Park-#063.jpg |
 Wolf, Gray, Pup, Druid Pack-021808-Lamar Valley, Yellowstone Natl Park-#0664.jpg |
 Wolf, Gray, Pup, Druid Pack-021808-Lamar Valley, Yellowstone Natl Park-#0679.jpg |
 Wolf, Gray, Pup, Howling, Druid Pack-021808-Lamar Valley, Yellowstone Natl Park-#0611.jpg |
 Wolf, Gray, Druid Pack, Bright Bar Black F tie w L Gray Interloper M-021708-Lamar Valley, YNP-0465.jpg |
 Wolf, Gray, Druid Pack, Bright Bar Black F tie w L Gray Interloper M-021708-Lamar Valley, YNP-0476.jpg |
 Gray Wolf Interloper running from Specimen Ridge Pack-021905-YNP-Lamar Valley-0336.jpg |
 Wolf, Gary, Druid Pup-042209-Lamar Valley, 1st pullout E of Institute, YNP-#0827.jpg |
 Wolf, Gray, Slough Male-042109-Dorothy's Hill, Lamar Valley, YNP-#0607.jpg |
 Wolf, Gray-062609-ANWR, Aichilik River, AK-#0630.jpg |
 Wolf, Gray-062609-ANWR, Aichilik River, AK-#0633.jpg |
 Wolf, howling-070510-Across from Klotz Hills, Glacier Bay NP, AK-#0128.jpg |
 Wolf-070510-Across from Klotz Hills, Glacier Bay NP, AK-#0103.jpg |
 Wolf-070510-Across from Klotz Hills, Glacier Bay NP, AK-#0106.jpg |
 Wolf-070510-Across from Klotz Hills, Glacier Bay NP, AK-#0117.jpg |
 Wolf-070510-Across from Klotz Hills, Glacier Bay NP, AK-#0131.jpg |
 Wolf-070510-Across from Klotz Hills, Glacier Bay NP, AK-#0132.jpg |
 Wolf-070510-Across from Klotz Hills, Glacier Bay NP, AK-#0133.jpg |
 Wolf-070510-Across from Klotz Hills, Glacier Bay NP, AK-#0136.jpg |
 Wolf, Gray, 10, Lamar Canyon Pack-021912-Trash Can, Lamar Valley, Yellowstone NP-#0002.jpg |
 Wolf, Gray, 10, Lamar Canyon Pack-021912-Trash Can, Lamar Valley, Yellowstone NP-#0125.jpg |
 Wolf, Gray, 10, Lamar Canyon Pack-021912-Trash Can, Lamar Valley, Yellowstone NP-#0347.jpg |
 Wolf, Gray, 10, Lamar Canyon Pack-021912-Trash Can, Lamar Valley, Yellowstone NP-#1262.jpg |
 Wolf, Gray, 10, Lamar Canyon Pack-021912-Trash Can, Lamar Valley, Yellowstone NP-#1290.jpg |
 Wolf, Gray, 10, Lamar Canyon Pack-021912-Trash Can, Lamar Valley, Yellowstone NP-#1304.jpg |
 Wolf, Gray, 3, Lamar Canyon Pack, Bison Carcass-021912-Picnic, Lamar Valley, Yellowstone NP-#0834.jpg |
 Wolf, Gray, 3, Lamar Canyon Pack, Bison Carcass-021912-Picnic, Lamar Valley, Yellowstone NP-#0841.jpg |
 Wolf, Gray, 3, Lamar Canyon Pack, Bison Carcass-021912-Picnic, Lamar Valley, Yellowstone NP-#0875.jpg |
 Wolf, Gray, 3, Lamar Canyon Pack, Bison Carcass-021912-Picnic, Lamar Valley, Yellowstone NP-#0877.jpg |
 Wolf, Gray, 4, Lamar Canyon Pack, Bison Carcass-021912-Picnic, Lamar Valley, Yellowstone NP-#0729.jpg |
 Wolf, Gray, 4, Lamar Canyon Pack, Bison Carcass-021912-Picnic, Lamar Valley, Yellowstone NP-#0814.jpg |
 Wolf, Gray, Lamar Canyon Pack, Bison Carcass, snowing-021812-Picnic, Lamar Valley, Yellowstone NP-#0761.jpg |
 Wolf, Gray, Lamar Canyon Pack, Bison Carcass, snowing-021812-Picnic, Lamar Valley, Yellowstone NP-#0799.jpg |
 Wolf, Gray, Lamar Canyon Pack, Bison Carcass, snowing-021812-Picnic, Lamar Valley, Yellowstone NP-#0814.jpg |
 Wolf, Gray, Lamar Canyon Pack, Bison Carcass, snowing-021812-Picnic, Lamar Valley, Yellowstone NP-#0832.jpg |