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Molothrus bonariensis
4
brood parasitism
Mimus saturninus
3
Troglodytes
3
Troglodytes aedon
3
Aves
2
Brood parasitism
2
Molothrus
2
adaptation
2
host-parasite interaction
2
interspecific competition
2
nest
2
parental care
2
passerine
2
songbird
2
survival
2
Aggression
1
Animals
1
Choice Behavior
1
Competitive Behavior
1
Cowbirds
1
Egg pecking
1
Egg puncture
1
Egg punctures
1
Egg strength
1
Eggs
1
Female
1
Nesting Behavior
1
Passeriformes
1
Shiny cowbird
1
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1“... more pecks and punctured more eggs per visit to larger clutches, and mockingbird eggs were broken more...”
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2“..., increased time spent begging per bout and greater call rate. These results are consistent with young...”
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3“... that more host eggs are destroyed per cowbird egg laid in a larger-bodied host (chalk-browed mockingbird...”
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4“... and the number of host eggs punctured per parasitic event was greater for mockingbirds than for wrens...”