|
Wiley, R. H., and S. A. Hartnett. 1980. Mechanisms of spacing in
groups of juncos: measurement of behavioural tendencies in social situations.
Animal Behaviour 27: 1005-1016.
|
|
Wiley, R. H., and S. A. Hartnett. 1980. Mechanisms of spacing in
groups of juncos: measurement of behavioural tendencies in social situations.
Animal Behaviour 27: 1005-1016.
|
