An Experimental Study of Chick Provisioning in the Cooperatively Breeding Acorn Woodpecker

Variable Helper Effects, Ecological Conditions, and the Evolution of Cooperative Breeding in the Acorn Woodpecker

(2011) Walter D. Koenig et al.   AMERICAN NATURALIST

Age-related provisioning behaviour in the cooperatively breeding acorn woodpecker: testing the skills and the pay-to-stay hypotheses

(2011) Walter D. Koenig et al.   ANIMAL BEHAVIOUR

Load lightening and negotiation over offspring care in cooperative breeders

(2011) Rufus A. Johnstone   BEHAVIORAL ECOLOGY

Brooding, provisioning, and compensatory care in the cooperatively breeding acorn woodpecker

(2011) Walter D. Koenig et al.   BEHAVIORAL ECOLOGY

Lazy group members are substitute helpers in carrion crows

(2010) V. Baglione et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

How is sexual conflict over parental care resolved? A meta-analysis

(2009) F. HARRISON et al.   JOURNAL OF EVOLUTIONARY BIOLOGY

Cooperative provisioning dynamics: fathers and unrelated helpers show similar responses to manipulations of begging

(2008) Paul G. McDonald et al.   ANIMAL BEHAVIOUR