Should young ever be better off with one parent than with two ? /

Antzeko izenburuak

• Endogenous testosterone is not associated with the trade-off between paternal and mating effort /
• Conflict over parental care in house sparrows : Do females use a negotiation rule ? /
  nork: Lendvai, Adam Z.
• Food limitation in asynchronous bluethroat broods : Effects on food distribution, nestling begging, parental provisioning rules /
• A systems perspective of parenting : the individual, the family, and the social network /
  nork: Roberts, Thomas W.
  Argitaratua: (1994)
• Male songbirds provide indirect parental care by guarding females during incubation /
  nork: Fedy, Bradley C.