C. Barkan

A Field Test of Risk-Sensitive Foraging in Black-Capped Chickadees (Parus Atricapillus)

C. Barkan, 1990 .

Dominance and social foraging: a laboratory study

T. Caraco, J. Newman, J. Beacham, 1989, Animal Behaviour.

Social dominance in communal Mexican jays Aphelocoma ultramarina

Jerram L. Brown, J. Craig, S. D. Strahl, 1986, Animal Behaviour.

Mate protection and winter pair-bonds in black-capped Chickadees

C. Barkan, D. Lemmon, M. L. Withiam, 1997 .