Karen K. Hatch

Grooming in the veery and the American robin: Evidence for a simple timing hierarchy

Louis Lefebvre, L. Lefebvre, Karen K. Hatch, 1986, Behavioural Processes.

Does father know best? Social learning from kin and non-kin in juvenile ringdoves

L. Lefebvre, Karen K. Hatch, 1997, Behavioural Processes.

IS GROUP-LIVING ASSOCIATED WITH SOCIAL LEARNING? A COMPARATIVE TEST OF A GREGARIOUS AND A TERRITORIAL COLUMBID

L. Lefebvre, Karen K. Hatch, B. Palameta, 1996 .