Browse the USGS Publication Warehouse
Publications for publication type Article and publication subtype Journal Article
- Gray Wolf (Canis lupus) recolonization failure: A Minnesota case study, 2019, Canadian Field-Naturalist (133) - 1
- Extinguishing a learned response in a free-ranging gray wolf (Canis lupus), 2017, Canadian Field-Naturalist (131) -
- White-tailed deer (Odocoileus virginianus) subsidize gray wolves (Canis lupus) during a moose (Alces americanus) decline: A case of apparent competition?, 2016, Canadian Field-Naturalist (130) - 4
- Do ducks and songbirds initiate more nests when the probability of survival is greater?, 2015, Canadian Field-Naturalist (129) - 4
- White-tailed Deer (Odocoileus virginianus) fawn risk from Gray Wolf (Canis lupus) predation during summer, 2015, Canadian Field-Naturalist (129) - 4
- Record long-distance movement of a Deer Mouse, Peromyscus maniculatus, in a New England montane boreal forest, 2015, Canadian Field-Naturalist (129) - 2
- Experimental evidence of spatial memory and home range affinity in White-tailed Deer (Odocoileus virginianus), 2015, Canadian Field-Naturalist (129) - 1
- A gray wolf (Canis lupus) delivers live prey to a pup, 2014, Canadian Field-Naturalist (128) - 2
- Indirect cannibalism by crèche-aged American White Pelican (Pelecanus erythrorhynchos) chicks, 2013, Canadian Field-Naturalist (127) - 1
- Age structure of moose (Alces alces) killed by gray wolves (Canis lupus) in northeastern Minnesota, 1967-2011, 2013, Canadian Field-Naturalist (127) - 1
- Spring migratory pathways and migration chronology of Canada geese (Branta canadensis interior) wintering at the Santee National Wildlife Refuge, South Carolina, 2013, Canadian Field-Naturalist (127) - 1
- Severe maxillary osteomyelitis in a Gray Wolf (Canis lupus), 2012, Canadian Field-Naturalist (126) - 3
- Killing and caching of an adult White-tailed deer, Odocoileus virginianus, by a single Gray Wolf, Canis lupus, 2011, Canadian Field-Naturalist (125) - 2
- Wolves, Canis lupus, carry and cache the collars of radio-collared White-tailed Deer, Odocoileus virginianus, they killed, 2011, Canadian Field-Naturalist (125) - 1
- Gray Wolf (Canis lupus) movements and behavior around a kill site and implications for GPS collar studies, 2011, Canadian Field-Naturalist (125) - 4
- Prolonged intensive dominance behavior between gray wolves, Canis lupus, 2010, Canadian Field-Naturalist (124) - 3
- Proportion of calves and adult muskoxen, Ovibos moschatus killed by gray wolves, Canis lupus, in July on Ellesmere Island, 2010, Canadian Field-Naturalist (124) - 3
- Historical range, current distribution, and conservation status of the Swift Fox, Vulpes velox, in North America, 2009, Canadian Field-Naturalist (123) - 4
- Long daily movements of wolves (Canis lupus) during pup raising, 2009, Canadian Field-Naturalist (123) - 1
- Wolf, Canis lupus, visits to white-tailed deer, Odocoileus virginianus, summer ranges: Optimal foraging?, 2009, Canadian Field-Naturalist (123) - 4
- Contaminant levels in eggs of American white pelicans, Pelecanus erythrorhynchos, from Chase Lake, North Dakota, 2008, Canadian Field-Naturalist (122) - 4
- Weight changes in wild Wolves, Canis lupus, from ages 2 to 24 months, 2008, Canadian Field-Naturalist (122) - 2
- Spatial and temporal differences in giant kidney worm, dictophyma renale, prevalence in Minnesota Mink, Mustela vison, 2008, Canadian Field-Naturalist (122) - 2
- Nesting biology of Lesser Canada Geese, Branta canadensis parvipes, along the Tanana River, Alaska, 2008, Canadian Field-Naturalist (122) - 1
- Anurans in a Subarctic Tundra Landscape Near Cape Churchill, Manitoba, 2008, Canadian Field-Naturalist (122) - 2
- Spatial interactions of yarded White-tailed Deer, Odocoileus virginianus, 2008, Canadian Field-Naturalist (122) - 3
- Precision of descriptors for percent marrow fat content for White-tailed Deer, Odocoileus viriginianus, 2008, Canadian Field-Naturalist (122) - 3
- Brown-headed cowbird, Molothrus ater, parasitism and abundance in the northern Great Plains, 2007, Canadian Field-Naturalist (121) - 3
- Depredation of common eider, Somateria mollissima, nests on a central Beaufort Sea barrier island: A case where no one wins, 2007, Canadian Field-Naturalist (121) - 3
- Pattern and potential causes of White-faced Ibis, Plegadis chihi, establishment in the northern prairie and parkland region of North America, 2007, Canadian Field-Naturalist (121) - 1
- Urine-marking and ground-scratching by free-ranging Arctic Wolves, Canis lupus arctos, in summer, 2006, Canadian Field-Naturalist (120) - 4
- Lake Sturgeon, Acipenser fulvescens, movements in Rainy Lake, Minnesota and Ontario, 2006, Canadian Field-Naturalist (120) - 1
- Apparent predation by Gray Jays, Perisoreus canadensis, on Long-toed Salamanders, Ambystoma macrodactylum, in the Oregon Cascade Range, 2005, Canadian Field-Naturalist (119) - 2
- Microhabitat characteristics of Lapland Longspur, Calcarius lapponicus, nests at Cape Churchill, Manitoba, 2005, Canadian Field-Naturalist (119) - 2
- Differential parental care by adult Mountain Plovers, Charadrius montanus, 2005, Canadian Field-Naturalist (119) - 4
- First record of the plains minnow, Hybognathus placitus, in Canada, 2005, Canadian Field-Naturalist (119) - 2
- Extraordinary size and survival of American black duck, Anas rubripes, broods, 2004, Canadian Field-Naturalist (118) - 1
- Interactions of brown bears, Ursus arctos, and gray wolves, Canis lupus, at Katmai National Park and Preserve, Alaska, 2004, Canadian Field-Naturalist (118) - 2
- Den site activity patterns of adult male and female Swift Foxes, Vulpes velox, in northwestern Texas, 2004, Canadian Field-Naturalist (117) - 3
- Unusual behavior by bison, Bison bison, toward elk, Cervus elaphus, and wolves, Canis lupus, 2004, Canadian Field-Naturalist (118) - 1
- Record high Wolf, Canis lupus, pack density, 2004, Canadian Field-Naturalist (118) - 1
- Unusual behavior by Bison, Bison bison, toward Elk, Cervus elaphus, and wolves, Canis lupus, 2004, Canadian Field-Naturalist (118) - 1
- Incidence of Mink, Mustela vison, and River Otter, Lutra canadensis, in a highly urbanized area, 2003, Canadian Field-Naturalist (117) - 1
- Den site activity patterns of adult male and female swift foxes, Vulpes velox, in northwestern Texas, 2003, Canadian Field-Naturalist (117) - 3
- Breeding season of Wolves, Canis lupus, in relation to latitude, 2002, Canadian Field-Naturalist (116) - 1
- Records of northern mockingbird, Mimus polyglottos, occurrences in North Dakota during the Twentieth Century, 2002, Canadian Field-Naturalist (116) -
- Records of Northern Mockingbird, Mimus polyglottos, occurrences in North Dakota during the twentieth century, 2002, Canadian Field-Naturalist (116) - 1
- Differential use of a Wolf, Canis lupus, pack territory edge and core, 2002, Canadian Field-Naturalist (116) - 2
- Breeding season of wolves, Canis lupus, in relation to latitude, 2002, Canadian Field-Naturalist (116) -
- Differential use of a wolf, Canis lupus, pack territory edge and core, 2002, Canadian Field-Naturalist (116) -
- Inability to predict geographic origin of Yellow-headed Blackbirds, Xanthocephalus xanthocephalus, during migration, 2001, Canadian Field-Naturalist (115) - 4
- Proximity of white-tailed deer, Odocoileus virginianus, ranges to wolf Canis lupus, pack homesites, 2001, Canadian Field-Naturalist (114) -
- Standing over and hugging in wild wolves, 2001, Canadian Field-Naturalist (115) -
- A record large wolf, Canis lupus, pack in Minnesota, 2001, Canadian Field-Naturalist (114) -
- Orphan caribou, Rangifer tarandus, calves: A re-evaluation of overwinter survival data, 2000, Canadian Field-Naturalist (114) - 2
- Breeding Atlantic Puffins, Fratercula arctica, and other birds species of Coburg Island, Nunavut, 2000, Canadian Field-Naturalist (114) - 1
- Leadership in wolf, Canis lupus, packs, 2000, Canadian Field-Naturalist (114) - 2
- Assessing southern flying squirrel, Glaucomys volans, habitat selection with kernel home range estimation and GIS, 2000, Canadian Field-Naturalist (114) - 4
- Coyote, Canis latrans, use of commercial sunflower, Helianthus spp., Seeds as a food source in western Kansas, 2000, Canadian Field-Naturalist (114) - 4
- Breeding of Steller's Eiders, Polysticta stelleri, on the Yukon-Kuskokwim Delta, Alaska, 1999, Canadian Field-Naturalist (113) - 2
- Killing of a muskox, Ovibos moschatus, by two wolves, Canis lupis, and subsequent caching, 1999, Canadian Field-Naturalist (113) - 4
- Uncommon breeding birds in North Dakota: Population estimates and frequencies of occurrence, 1999, Canadian Field-Naturalist (113) - 4
- First record of coccidiosis in Wolves, Canis Lupus, 1999, Canadian Field-Naturalist (113) - 2
- Six-egg clutches of the Mountain Plover, Charadrius montanus, 1999, Canadian Field-Naturalist (113) - 3
- Accounts of famous North American Wolves, Canis lupus, 1998, Canadian Field-Naturalist (112) - 4
- An example of endurance in an old wolf, Canis lupus, 1997, Canadian Field-Naturalist (111) - 4
- Denning behaviour of non-gravid wolves, Canis lupus, 1996, Canadian Field-Naturalist (110) - 2
- Malocclusion in the jaws of captive bred Arctic wolves, 1996, Canadian Field-Naturalist (110) -
- Summer movements and behavior of an Arctic wolf, Canis lupus, pack without pups, 1995, Canadian Field-Naturalist (109) - 4
- Effect of a commonly-used nest marker on nest success of ducks in prairie Canada, 1995, Canadian Field-Naturalist (109) - 4
- Migration bearing and distance memory by translocated white-tailed deer, Odocoileus virginianus, 1994, Canadian Field-Naturalist (108) - 1
- Habitat preferences of Peromyscus spp. in a mixed boreal ecosystem, 1994, Canadian Field-Naturalist (108) - 1
- Allogrooming by Rocky Mountain Bighorn Sheep, Ovis canadensis canadensis, in Glacier National Park, Montana, 1994, Canadian Field-Naturalist (108) - 1
- Prey escaping wolves, Canis lupus, despite close proximity, 1993, Canadian Field-Naturalist (107) - 2
- Ontogenetic changes in habitat use by juvenile turtles (Chelydra serpentina and Chrysemys picta), 1993, Canadian Field-Naturalist (106) -
- Cub adoption by brown bears (Ursus arctos middendorffi) on Kodiak Island, Alaska, 1993, Canadian Field-Naturalist (107) -
- Breeding gadwalls, Anas strepera, near Yellowknife, Northwest Territories, 1992, Canadian Field-Naturalist (106) - 2
- Record of a redhead, Aythya americana, laying eggs in a northern harrier, Circus cyaneus, nest, 1992, Canadian Field-Naturalist (106) - 2
- Record of a redhead, Aytha americana, laying eggs in a northern harrier, Circus cyaneus, nest, 1992, Canadian Field-Naturalist (106) - 2
- Possible use of wolf, Canis lupus, den over several centuries, 1990, Canadian Field-Naturalist (104) - 3
- Non-family wolf, Canis lupus, packs, 1990, Canadian Field-Naturalist (104) - 3
- Western grebe, Aechmophorus occidentalis, wintering biology and contaminant accumulation in Commencement Bay, Puget Sound, Washington, 1990, Canadian Field-Naturalist (104) - 3
- Reactions of grizzly bears, Ursus arctos horribilis, to wildfire in Yellowstone National Park, Wyoming, 1990, Canadian Field-Naturalist (104) -
- The nomenclatural status and type locality of the Yellow Warbler subspecies Dendroica Petechia aestiva (Gmelin) (Aves: Parulinae), 1990, Canadian Field-Naturalist (103) - 4
- Diurnal and seasonal patterns of colony attendance in the Northern Fulmar, Fulmarus glacialis, 1989, Canadian Field-Naturalist (103) - 2
- Nesting biology of pacific loons, Gavia pacifica, on the Yukon-Kuskokwim Delta, Alaska, 1989, Canadian Field-Naturalist (103) - 2
- Summer spawning in the fourhorn sculpin, Myoxocephalus quadricornis, from Alaska, 1987, Canadian Field-Naturalist (101) -
- Responses of three prairie ground squirrel species, Spermophilus franklinii, S. richardsonii, and S. tridecemlineatus, to duck eggs, 1987, Canadian Field-Naturalist (101) - 1
- Nongame bird communities on managed grasslands in North Dakota, 1987, Canadian Field-Naturalist (101) - 4
- Effects of shrub coverages on birds of North Dakota mixed-grass prairies, 1986, Canadian Field-Naturalist (100) - 1
- Survival of female black ducks, Anas rubripes, during the breeding season, 1983, Canadian Field-Naturalist (97) - 1
- Predation on seabirds by red foxes at Shaiak Island, Alaska, 1982, Canadian Field-Naturalist (96) - 1
- Fall and winter homesite use by wolves in northeastern Minnesota, 1982, Canadian Field-Naturalist (96) - 1
- DDE not implicated in cliff swallow, Petrochelidon pyrrhonota, mortality during severe spring weather in Oregon, 1982, Canadian Field-Naturalist (96) - 2
- Migratory peregrine falcons, Falco peregrinus, accumulate pesticides in Latin America during winter, 1982, Canadian Field-Naturalist (96) - 3
- Recurrence, mortality, and dispersal of prairie striped skunks, Mephitis mephitis, and implications to rabies epizootiology, 1982, Canadian Field-Naturalist (96) - 3
- Low DDT residues in plasma of bald eagles (Haliaeetus leucocephalus) wintering in Colorado and Missouri, 1981, Canadian Field-Naturalist (95) - 3
- Grazing intensity effects on the breeding avifauna of North Dakota native grasslands, 1981, Canadian Field-Naturalist (95) - 4
- Observations on black-crowned night heron breeding success in a North Dakota marsh, 1981, Canadian Field-Naturalist (95) - 4
- Mapping wetlands on beaver flowages with 35-mm photography, 1976, Canadian Field-Naturalist (90) - 4
- The 1975 North American peregrine falcon survey: Arizona, 1976, Canadian Field-Naturalist (90) - 3
- Elevated heptachlor epoxide and DDE residues in a merlin that died after migrating, 1976, Canadian Field-Naturalist (90) - 3
- Leech (Hirudinea) infestations among waterfowl near Yellowknife, Northwest Territories, 1975, Canadian Field-Naturalist (89) - 3
- Effects of agricultural burning on nesting waterfowl, 1975, Canadian Field-Naturalist (89) - 1
- Ground nesting of bald eagles near Yellowknife, Northwest Territories, 1974, Canadian Field-Naturalist (88) - 1
- Summer foods of American widgeon, mallards, and a green-winged teal near Great Slave Lake, N.W.T, 1972, Canadian Field-Naturalist (86) - 4
- Population ecology of the great blue heron with special reference to western Oregon, 1971, Canadian Field-Naturalist (85) - 3
- Whistling swans breeding on the northwest coast of New Quebec, 1970, Canadian Field-Naturalist (84) - 4
- Significance of chlorinated hydrocarbon residues to breeding pelicans and cormorants, 1969, Canadian Field-Naturalist (83) - 2