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Research Output

2001

Sampling biases in demographic analyses of black rat snakes (Elaphe obsoleta)

Prior, K. A., Blouin-Demers, G. & Weatherhead, P. J., Dec 1 2001, In : Herpetologica. 57, 4, p. 460-469 10 p.

Research output: Contribution to journalArticle

Thermal ecology of black rat snakes (Elaphe obsoleta) in a thermally challenging environment

Blouin-Demers, G. & Weatherhead, P. J., 2001, In : Ecology. 82, 11, p. 3025-3043 19 p.

Research output: Contribution to journalArticle

2000

A comparison of RAPD versus microsatellite DNA markers in population studies of the massasauga rattlesnake

Lougheed, S. C., Gibbs, H. L., Prior, K. A. & Weatherhead, P. J., Dec 1 2000, In : Journal of Heredity. 91, 6, p. 458-463 6 p.

Research output: Contribution to journalArticle

A novel association between a beetle and a snake: Parasitism of elaphe obsoleta by nicrophorus pustulatus

Blouin-Demers, G. & Weatherhead, P. J., Jan 1 2000, In : Ecoscience. 7, 4, p. 395-397 3 p.

Research output: Contribution to journalArticle

Behavioral life history responses of eastern massasauga rattlesnakes (Sistrurus catenatus catenatus) to human disturbance

Parent, C. & Weatherhead, P. J., Jan 1 2000, In : Oecologia. 125, 2, p. 170-178 9 p.

Research output: Contribution to journalArticle

Fledging success as an index of recruitment in Red-winged Blackbirds

Weatherhead, P. J. & Dufour, K. W., Jul 2000, In : Auk. 117, 3, p. 627-633 7 p.

Research output: Contribution to journalArticle

Patterns of variation in spring emergence by black rat snakes (Elaphe obsoleta obsoleta)

Blouin-Demers, G., Prior, K. A. & Weatherhead, P. J., Jun 1 2000, In : Herpetologica. 56, 2, p. 175-188 14 p.

Research output: Contribution to journalArticle

Plasticity in preferred body temperature of young snakes in response to temperature during development

Blouin-Demers, G., Kissner, K. J. & Weatherhead, P. J., Aug 4 2000, In : Copeia. 3, p. 841-845 5 p.

Research output: Contribution to journalArticle

Sexual dimorphism in malodorousness of musk secretions of snakes

Kissner, K. J., Blouin-Demers, G. & Weatherhead, P. J., Jan 1 2000, In : Journal of Herpetology. 34, 3, p. 491-493 3 p.

Research output: Contribution to journalArticle

Thermal ecology and sexual size dimorphism in northern water snakes, Nerodia sipedon

Brown, G. P. & Weatherhead, P. J., Oct 17 2000, In : Ecological Monographs. 70, 2, p. 311-330 20 p.

Research output: Contribution to journalArticle

1999

A test of the good-genes-as-heterozygosity hypothesis using red-winged blackbirds

Weatherhead, P. J., Dufour, K. W., Lougheed, S. C. & Eckert, C. G., Dec 1 1999, In : Behavioral Ecology. 10, 6, p. 619-625 7 p.

Research output: Contribution to journalArticle

Demography and sexual size dimorphism in northern water snakes, Nerodia sipedon

Brown, G. P. & Weatherhead, P. J., Dec 1 1999, In : Canadian journal of zoology. 77, 9, p. 1358-1366 9 p.

Research output: Contribution to journalArticle

Factors affecting neonate size variation in northern water snakes, Nerodia sipedon

Weatherhead, P. J., Brown, G. P., Prosser, M. R. & Kissner, K. J., Dec 1999, In : Journal of Herpetology. 33, 4, p. 577-589 13 p.

Research output: Contribution to journalArticle

Growth and sexual size dimorphism in northern water snakes (Nerodia sipedon)

Brown, G. P. & Weatherhead, P. J., Aug 2 1999, In : Copeia. 3, p. 723-732 10 p.

Research output: Contribution to journalArticle

Hierarchical patterns of genetic population structure in black rat snakes (Elaphe obsoleta obsoleta) as revealed by microsatellite DNA analysis

Lougheed, S. C., Gibbs, H. L., Prior, K. A. & Weatherhead, P. J., Dec 1 1999, In : Evolution. 53, 6, p. 1995-2001 7 p.

Research output: Contribution to journalArticle

Microgeographic population genetic structure in the northern water snake, Nerodia sipedon sipedon detected using microsatellite DNA loci

Prosser, M. R., Gibbs, H. L. & Weatherhead, P. J., Feb 1 1999, In : Molecular ecology. 8, 2, p. 329-333 5 p.

Research output: Contribution to journalArticle

1998

Bilateral symmetry and social dominance in captive male red-winged blackbirds

Dufour, K. W. & Weatherhead, P. J., Jan 1 1998, In : Behavioral Ecology and Sociobiology. 42, 1, p. 71-76 6 p.

Research output: Contribution to journalArticle

Breeding synchrony and extra-pair mating in birds

Weatherhead, P. J. & Yezerinac, S. M., Sep 1 1998, In : Behavioral Ecology and Sociobiology. 43, 3, p. 217-219 3 p.

Research output: Contribution to journalReview article

Male traits, mating tactics and reproductive success in the buff-breasted sandpiper, Tryngites subruficollis

Lanctot, R. B., Weatherhead, P. J., Kempenaers, B. & Scribner, K. T., Aug 1998, In : Animal Behaviour. 56, 2, p. 419-432 14 p.

Research output: Contribution to journalArticle

Natal philopatry and local resource competition in the Common Goldeneye

Weatherhead, P. J., Sep 1998, In : Journal of Avian Biology. 29, 3, p. 321-322 2 p.

Research output: Contribution to journalReview article

Reproductive consequences of bilateral asymmetry for individual male red-winged blackbirds

Dufour, K. W. & Weatherhead, P. J., Jan 1 1998, In : Behavioral Ecology. 9, 3, p. 232-242 11 p.

Research output: Contribution to journalArticle

Variation in offspring sex ratios in the northern water snake (Nerodia sipedon)

Weatherhead, P. J., Brown, G. P., Prosser, M. R. & Kissner, K. J., Dec 1998, In : Canadian journal of zoology. 76, 12, p. 2200-2206 7 p.

Research output: Contribution to journalArticle

1997

Breeding synchrony and extra-pair mating in red-winged blackbirds

Weatherhead, P. J., Mar 1997, In : Behavioral Ecology and Sociobiology. 40, 3, p. 151-158 8 p.

Research output: Contribution to journalArticle

Effects of reproduction on survival and growth of female northern water snakes, Nerodia sipedon

Brown, G. P. & Weatherhead, P. J., Jan 1 1997, In : Canadian journal of zoology. 75, 3, p. 424-432 9 p.

Research output: Contribution to journalArticle

Ephemeral lekking behavior in the buff-breasted sandpiper, Tryngites subruficollis

Lanctot, R. B. & Weatherhead, P. J., Jan 1 1997, In : Behavioral Ecology. 8, 3, p. 268-278 11 p.

Research output: Contribution to journalArticle

Genetic estimates of annual and lifetime reproductive success in male Red-winged Blackbirds

Weatherhead, P. J. & Boag, P. T., Jan 1 1997, In : Ecology. 78, 3, p. 884-896 13 p.

Research output: Contribution to journalArticle

Genetic structure of populations of the threatened eastern massasauga rattlesnake, Sistrurus c. catenatus: Evidence from microsatellite DNA markers

Gibbs, H. L., Prior, K. A., Weatherhead, P. J. & Johnson, G., Jan 1 1997, In : Molecular ecology. 6, 12, p. 1123-1132 10 p.

Research output: Contribution to journalArticle

How robins find worms

Montgomerie, R. & Weatherhead, P. J., Jul 1997, In : Animal Behaviour. 54, 1, p. 143-151 9 p.

Research output: Contribution to journalArticle

Lekking without a paradox in the buff-breasted sandpiper

Lanctot, R. B., Scribner, K. T., Kempenaers, B. & Weatherhead, P. J., Sep 15 1997, In : American Naturalist. 149, 6, p. 1051-1070 20 p.

Research output: Contribution to journalArticle

Population genetic structure in the black rat snake: Implications for management

Prior, K. A., Gibbs, H. L. & Weatherhead, P. J., Oct 1 1997, In : Conservation Biology. 11, 5, p. 1147-1158 12 p.

Research output: Contribution to journalArticle

Reproductive synchrony and extra-pair mating strategy in a socially monogamous bird, Dendroica petechia

Yezerinac, S. M. & Weatherhead, P. J., Dec 1997, In : Animal Behaviour. 54, 6, p. 1393-1403 11 p.

Research output: Contribution to journalArticle

1996

Cuckoldry and lack of parentage-dependent paternal care in yellow warblers: A cost-benefit approach

Yezerinac, S. M., Weatherhead, P. J. & Boag, P. T., Oct 1996, In : Animal Behaviour. 52, 4, p. 821-832 12 p.

Research output: Contribution to journalArticle

Dominance rank and offspring sex ratios in domestic fowl

Leonard, M. L. & Weatherhead, P. J., Jan 1 1996, In : Animal Behaviour. 51, 4, p. 725-731 7 p.

Research output: Contribution to journalArticle

Habitat features of black rat snake hibernacula in Ontario

Prior, K. A. & Weatherhead, P. J., Jan 1 1996, In : Journal of Herpetology. 30, 2, p. 211-218 8 p.

Research output: Contribution to journalArticle

Measurement versus estimation of condition in snakes

Weatherhead, P. J. & Brown, G. P., Jan 1 1996, In : Canadian journal of zoology. 74, 9, p. 1617-1621 5 p.

Research output: Contribution to journalArticle

1995

Blood parasites and dominance in captive blackbirds

Weatherhead, P. J., Metz, K. J., Shutler, D., Muma, K. E. & Bennett, G. F., Jan 1 1995, In : Journal of Avian Biology. 26, 2, p. 121-123 3 p.

Research output: Contribution to journalArticle

Effects on female reproductive success of familiarity and experience among male red-winged blackbirds

Weatherhead, P. J., Jan 1 1995, In : Animal Behaviour. 49, 4, p. 967-976 10 p.

Research output: Contribution to journalArticle

Extra-pair paternity and the opportunity for sexual selection in a socially monogamous bird (Dendroica petechia)

Yezerinac, S. M., Weatherhead, P. J. & Boag, P. T., Sep 1 1995, In : Behavioral Ecology and Sociobiology. 37, 3, p. 179-188 10 p.

Research output: Contribution to journalArticle

Local resource competition and sex ratio variation in birds

Weatherhead, P. J. & Montgomerie, R., Jan 1 1995, In : Journal of Avian Biology. 26, 2, p. 168-171 4 p.

Research output: Contribution to journalArticle

Locomotion and antipredator behaviour in three species of semi-aquatic snakes

Scribner, S. J. & Weatherhead, P. J., 1995, In : Canadian Journal of Zoology. 73, 2, p. 321-329 9 p.

Research output: Contribution to journalArticle

Pair and extra-pair mating success relative to male quality in red-winged blackbirds

Weatherhead, P. J. & Boag, P. T., Mar 1 1995, In : Behavioral Ecology and Sociobiology. 37, 2, p. 81-91 11 p.

Research output: Contribution to journalArticle

Plumage coloration, differential attraction of vectors and haematozoa infections in birds

Yezerinac, S. M. & Weatherhead, P. J., Jan 1 1995, In : Journal of Animal Ecology. 64, 4, p. 528-537 10 p.

Research output: Contribution to journalArticle

Sex ratios, mating behavior and sexual size dimorphism of the northern water snake, Nerodia sipedon

Weatherhead, P. J., Barry, F. E., Brown, G. P. & Forbes, M. R. L., May 1995, In : Behavioral Ecology and Sociobiology. 36, 5, p. 301-311 11 p.

Research output: Contribution to journalArticle

The influence of age and access to females on dominance in captive male brown-headed cowbirds (Molothrus ater)

Teather, K. L. & Weatherhead, P. J., Jan 1 1995, In : Canadian journal of zoology. 73, 6, p. 1012-1018 7 p.

Research output: Contribution to journalArticle

1994

Allometry, adaptation, and the growth and development of sexually dimorphic birds

Teather, K. L. & Weatherhead, P. J., Jan 1 1994, In : Oikos. 71, 3, p. 515-525 11 p.

Research output: Contribution to journalArticle