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Spitefulness, Altruism, and the Cost of Aggression: Evidence against Superterritoriality in Tree Swallows
Robertson, Raleigh J., Gibbs, H. Lisle, Stutchbury, Bridget J.Volume:
88
Language:
english
Journal:
The Condor
DOI:
10.2307/1367767
Date:
February, 1986
File:
PDF, 228 KB
english, 1986