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Vigilance and fitness in grey partridges Perdix perdix: the effects of group size and foraging-vigilance trade-offs on predation mortality
MARK WATSON, NICHOLAS J. AEBISCHER, WILL CRESSWELLVolume:
76
Year:
2007
Language:
english
Pages:
11
DOI:
10.1111/j.1365-2656.2006.01194.x
File:
PDF, 310 KB
english, 2007