Seasonal changes in the survival of the black-capped chickadee
A population of Black-capped Chickadees (Parus atricapillus) living in a favourable environment was colour-banded, and its survival was followed, to find out what prevents continual increase in its numbers. A weekly census of the population was made throughout the two years of the study. All nests w...
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Language: | English |
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University of British Columbia
2011
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Online Access: | http://hdl.handle.net/2429/37400 |