Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Maureen L. Cameron-MacMillan"'
Autor:
Maureen L. Cameron-MacMillan, Megan E. Rector, Amy-Lee Kouwenberg, Donald W. McKay, Michelle G. Fitzsimmons, Gregory J. Robertson, Anne E. Storey, Sabina I. Wilhelm, C.R. Baker, Carolyn J. Walsh
Publikováno v:
General and Comparative Endocrinology. 178:408-416
Corticosterone (CORT) levels in seabirds fluctuate across breeding stages and in different foraging conditions. Here we use a ten-year data set to examine whether CORT levels in Atlantic puffins differ in years with high or low availability of capeli
Publikováno v:
Behavioral Ecology. 18(1):81-85
Feeding rates and mass loss during chick rearing were compared for individually marked parents of male and female Common Murre (Uria aalge) chicks at Great Island, Newfoundland, Canada, from 1997--2001. Both parents in this socially monogamous seabir
Publikováno v:
Behaviour. 143:1241-1262
We investigated the behavioural context of pair (PCs) and extra-pair copulations (EPCs) in individually-marked socially-monogamous, long-lived seabirds, common murres (Uria aalge). Since forced EPCs have been documented for this species, we first exa
Autor:
Anne E. Storey, Maureen L. Cameron-MacMillan, Carolyn J. Walsh, Sabina I. Wilhelm, Allison T. Moody
Publikováno v:
Behavioral Ecology and Sociobiology. 57:224-230
Behavioral precursors of 12 divorces were examined in 30 color-banded pairs of common murres (Uria aalge) over six breeding seasons. Common murres are long-lived seabirds that typically return each year to the same mate and nest site in dense colonie