Wrens

Loss of Mass in Breeding Wrens: Stress or Adaptation?Natal and Breeding Dispersal in House Wrens (Troglodytes aedon)Helpers liberate female fairy-wrens from constraints on extra-pair mate choiceSeasonal Migration and Genetic Population Structure in House WrensPre-dawn infidelity: females control extra-pair mating in superb fairy-wrens.Sex ratio and habitat limitation promote delayed dispersal in superb fairy-wrensExtrapair Mate Choice and Honest Signaling in Cooperatively Breeding Superb Fairy-WrensEffects of Haematophagous Ectoparasites on Nestling House Wrens, Troglodytes aedon: Who Pays the Cost of Parasitism?A Gondwanan Origin of Passerine Birds Supported by DNA Sequences of the Endemic New Zealand WrensTestosterone treatment is immunosuppressive in superb fairy-wrens, yet free-living males with high testosterone are more immunocompe...