Avian coloniality: progress and problems

Immune defense and host sociality: a comparative study of swallows and martins​

Arbovirus infection increases with group size

Weather-mediated natural selection on arrival time in cliff swallows (Petrochelidon pyrrhonota)

Nest spacing in relation to settlement time in colonial cliff swallows

Breeding habitat selection in cliff swallows: the effect of conspecific reproductive success on colony choice

Evaluation of selection on cliff swallows

Heritable basis for choice of group size in a colonial bird

Fitness components associated with laying date in the cliff swallow​

The evolution of coloniality: the importance of colony size