SUMMARY: Female fairy-wrens teach their chicks a vocal password before they hatch to distinguish them from brood parasitic bronze-cuckoo chicks How do parents recognize their offspring when the cost of making an error is high? To avoid wasting valuable time and energy by raising chicks of another species that commonly sneaks eggs into its nest, [...]
Grrlscientist:
Gunnar:
GlennBartley:
Gunnar:
Gunnar:
Grrlscientist:
Gunnar:
Grrlscientist:
GlennBartley:
Grrlscientist:
Alex Vargas:
YoavPerlman:
Gunnar:
dAwN FiNe:
Grrlscientist:
Grrlscientist:
Rebecca Nason:
Grrlscientist:
SusanMyers:
Rebecca Nason:
Grrlscientist:
Rebecca Nason:
Rebecca Nason: 
Alex Vargas:
SusanMyers:
Gunnar:
Rebecca Nason: