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Keywords: ptarmigan
Journal Article
A chromosome-level genome assembly for the Rock Ptarmigan (Lagopus muta)
G3 Genes|Genomes|Genetics, Volume 13, Issue 7, July 2023, jkad099, https://doi.org/10.1093/g3journal/jkad099
Published: 04 May 2023
... is properly cited. Abstract The Rock Ptarmigan (Lagopus muta) is a cold-adapted, largely sedentary, game bird with a Holarctic distribution. The species represents an important example of an organism likely to be affected by ongoing climatic shifts across a disparate range. We provide here a high...
Journal Article
EDITOR'S CHOICE
Galliform exclusion from the Migratory Bird Treaty Act has produced an alternate conservation path, but no evidence for differences in population status
Ornithological Applications, Volume 124, Issue 1, 1 February 2022, duab051, https://doi.org/10.1093/ornithapp/duab051
Published: 20 November 2021
... Greater Sage-grouse C. urophasianus No Sooty Grouse Dendragapus fuliginosus No Dusky Grouse D. obsucrus No Spruce Grouse Falcipennis canadensis No Willow Ptarmigan Lagopus. Lagopus No White-tailed Ptarmigan L. leucura...
Journal Article
Biases in nest survival associated with choice of exposure period: A case study in North American upland game birds
The Condor, Volume 117, Issue 4, 1 November 2015, Pages 577–588, https://doi.org/10.1650/CONDOR-15-39.1
Published: 30 September 2015
... ptarmigan quail turkey Hereafter, we use NS in reference to values of nest survival probability that are derived from DNS across a cumulative nest-exposure period, and we use “nest success” as the true proportion of nests in a sampled population that are successful (i.e. the unknown population process...
Journal Article
The Influence of Fine-Scale Habitat Features on Regional Variation in Population Performance of Alpine White-Tailed Ptarmigan
The Condor, Volume 113, Issue 2, 1 May 2011, Pages 306–315, https://doi.org/10.1525/cond.2011.100070
Published: 01 May 2011
..., fine-scale habitat selection and populationlevel processes. The White-tailed Ptarmigan is an alpine grouse restricted to areas at or above the treeline throughout the year ( Martin et al. 2004 ). Our research was done in the central (continuous alpine habitat) and southern (smaller, more isolated...
Journal Article
Nest Survival Patterns in Willow Ptarmigan: Influence of Time, Nesting Stage, and Female Characteristics
The Condor, Volume 109, Issue 2, 1 May 2007, Pages 377–388, https://doi.org/10.1093/condor/109.2.377
Published: 01 May 2007
...Scott Wilson; Kathy Martin; Susan J. Hannon E-mail: wilsonwa@interchange.ubc.ca 15 6 2006 27 1 2007 © The Cooper Ornithological Society 2007 2007 Abstract Nest predation is the most important factor limiting reproductive success of Willow Ptarmigan (Lagopus lagopus...
Journal Article
Revision of Molt and Plumage Terminology in Ptarmigan (Phasianidae: Lagopus SPP.) Based on Evolutionary Considerations
in
Ornithology
The Auk, Volume 124, Issue 2, 1 April 2007, Pages 508–514, https://doi.org/10.1093/auk/124.2.508
Published: 01 April 2007
...Peter Pyle; H. F. James 13 06 2005 7 04 2006 © The American Ornithologists' Union, 2007 2007 ppyle@birdpop.org Abstract By examining specimens of ptarmigan (Phasianidae: Lagopus spp.), I quantified three discrete periods of molt and three plumages for each sex, confirming...
Journal Article
Low Extra-Pair Paternity in White-Tailed Ptarmigan
The Condor, Volume 104, Issue 1, 1 February 2002, Pages 192–197, https://doi.org/10.1093/condor/104.1.192
Published: 01 February 2002
... on Logan Pass decreased during the three years of this study ( Table 1 ). There were 16 socially monogamous pairs and one polygynous trio that produced offspring and for which putative fathers were known ( Table 1 ). Table 1. White-tailed Ptarmigan demographic data from Logan Pass, Montana 1996–1998...
Journal Article
Dirty ptarmigan: behavioral modification of conspicuous male plumage Get access
Behavioral Ecology, Volume 12, Issue 4, July 2001, Pages 429–438, https://doi.org/10.1093/beheco/12.4.429
Published: 01 July 2001
... breeding plumage through
molt. Male rock ptarmigan (Lagopus mutus), however, become
conspicuous in a unique way—as snow melts away from the tundra, their
cryptic white winter plumage suddenly becomes exceptionally conspicuous, and
remains so for at least 3 weeks. While males remain white...
Journal Article
Recruitment, Dispersal, and Demographic Rescue in Spatially-Structured White-Tailed Ptarmigan Populations
The Condor, Volume 102, Issue 3, 1 August 2000, Pages 503–516, https://doi.org/10.1093/condor/102.3.503
Published: 01 August 2000
...Kathy Martin; Peter B. Stacey; Clait E. Braun To examine the importance of metapopulation processes in naturally fragmented habitats, we studied four populations of White-tailed Ptarmigan (Lagopus leucurus) in Colorado. About 95% of both sexes spent their entire breeding life in one...
Journal Article
A TEST OF THE GLACIAL REFUGIUM HYPOTHESIS USING PATTERNS OF MITOCHONDRIAL AND NUCLEAR DNA SEQUENCE VARIATION IN ROCK PTARMIGAN (LAGOPUS MUTUS) Get access
in
Evolution
Evolution, Volume 53, Issue 6, 1 October 1999, Pages 1936–1950, https://doi.org/10.1111/j.1558-5646.1999.tb04574.x
Published: 01 December 1999
... divergence of rock ptarmigan (Lagopus mutus) during the Wisconsin glaciation of the late Pleistocene. To do this, we examined subspecies distributions, population genetic structure, and phylogenetic relationships in 26 populations across North America and the Bering Sea region. First, we analyzed...
Journal Article
Prey of Peregrine Falcons Breeding in West Greenland Get access
The Condor, Volume 97, Issue 3, 1 August 1995, Pages 763–770, https://doi.org/10.2307/1369184
Published: 01 August 1995
...Robert N. Rosenfield; James W. Schneider; Joseph M. Papp; William S. Seegar Falco peregrinus Calcarius lapponicus Lagopus mutus Peregrine Falcon Lapland longspur Rock Ptarmigan nestling diet fledglings small passerines prey biomass prey selection West Greenland...
Journal Article
Melanin and the Abrasion Resistance of Feathers Get access
The Condor, Volume 97, Issue 2, 1 May 1995, Pages 590–591, https://doi.org/10.2307/1369048
Published: 01 May 1995
...Richard H. C. Bonser 22 11 1994 21 12 1994 © The Cooper Ornithological Society 1995 1995 Indentation hardness feather keratin melanin abrasion WiNow Ptarmigan 590 SHORT COMMUNICATIONS 1977. Marine fish communities, p. 451-492. In ronment of Amchitka Island, Alaska. TID-267 12, M. L...
Journal Article
Free-Living Willow Ptarmigan Are Determinate Egg-Layers Get access
The Condor, Volume 95, Issue 3, 1 August 1993, Pages 554–558, https://doi.org/10.2307/1369599
Published: 01 August 1993
...Brett K. Sandercock Present address: Department of Biology, Queen's University, Kingston, Ontario K7L 3N6, Canada. 23 10 1992 11 03 1993 The Condor © 1993 American Ornithological Society 1993 Abstract Egg-laying behavior of free-living Willow Ptarmigan (Lagopus lagopus...
Journal Article
Estradiol Cypionate (ECP) Markedly Improves Survival of Willow Ptarmigan in Captivity Get access
The Condor, Volume 95, Issue 1, 1 February 1993, Pages 211–217, https://doi.org/10.2307/1369401
Published: 01 February 1993
... removal experiments Willow Ptarmigan Lagopus lagopus SHORT COMMUNICATIONS The Condor 95:21 I-217 0 The Cooper Omithologxal Society 1993 ESTRADIOL CYPIONATE (ECP) MARKEDLY IMPROVES SURVIVAL OF WILLOW PTARMIGAN IN CAPTIVITY KATHY MARTIN* AND CYNTHIA A. WRIGHT Division of Life SciencesS...
Journal Article
Habitat Use and Population Characteristics of the White-Tailed Ptarmigan in the Sierra Nevada, California Get access
The Condor, Volume 94, Issue 4, 1 November 1992, Pages 889–902, https://doi.org/10.2307/1369286
Published: 01 November 1992
...Glenn P. Frederick; R. J. Gutiérrez Present address: Arizona Game and Fish Department, Tucson, AZ 85745 04 02 1992 27 07 1992 The Condor © 1992 American Ornithological Society 1992 Abstract We studied an introduced population of White-tailed Ptarmigan (Lagopus leucurus) during...
Journal Article
The Influence of Spring Snow Depth on White-Tailed Ptarmigan Breeding Success in the Sierra Nevada Get access
The Condor, Volume 94, Issue 3, 1 August 1992, Pages 622–627, https://doi.org/10.2307/1369247
Published: 01 August 1992
...Jennifer A. Clarke; Richard E. Johnson 06 09 1991 20 02 1992 The Condor © 1992 American Ornithological Society 1992 Abstract The relationship between spring snow depth and breeding success of an introduced population of White-tailed Ptarmigan (Lagopus leucurus altipetens...
Journal Article
Scarcity of Haematozoa in Birds Breeding on the Arctic Tundra of North America Get access
The Condor, Volume 94, Issue 1, 1 February 1992, Pages 289–292, https://doi.org/10.2307/1368821
Published: 01 February 1992
...Gordon F. Bennett; Robert Montgomerie; Gilles Seutin Present address: Department of Biology, Univer sity of Pennsylvania, Philadelphia, PA 19104 24 06 1991 27 09 1991 The Condor © 1992 American Ornithological Society 1992 Haematozoa tundra arctic parasites longspur ptarmigan redpoll...
Journal Article
Early Pair and Extra-Pair Copulations in Willow Ptarmigan Get access
The Condor, Volume 90, Issue 1, 1 February 1988, Pages 245–246, https://doi.org/10.2307/1368457
Published: 01 February 1988
...Kathy Martin; Susan J. Hannon 25 02 1987 08 07 1987 © The Cooper Ornithological Society 1988 1988 Copulation extra-pair copulation kleptogamy Willow Ptarmigan SHORT COMMUNICATIONS 245 SKUTCHA, . F. 1961. Helpers among birds. Condor ville Small White Turkey. Poultry Sci. 43:187- 63: 198...
Journal Article
Vitamin C Deficiency in Growing Willow Ptarmigan (Lagopus lagopus lagopus) Get access
The Journal of Nutrition, Volume 109, Issue 12, December 1979, Pages 2260–2276, https://doi.org/10.1093/jn/109.12.2260
Published: 01 December 1979
...
Institute of Medical Biology, Section of Physiology,
University of Troms0; Holt Agricultural Research
Station, N-9000 Troms0, Norway
ABSTRACT Willow ptarmigan chicks raised on a diet containing 265
mg ascorbic acid/kg develop scurvy-like symptoms...
Chapter
Forest Grouse and Ptarmigan Get access
Kathy Martin and others
Published: 26 April 2001
...0 26 04 2001 The Kluane system harbors five species of grouse. Two species, spruce grouse (Falcipennis canadensis) and ruffed grouse (Bonasa umbellus), inhabit forest year-round. Three species of tundra grouse, willow ptarmigan (Lagopus lagopus ...
