This spectacular animal is a Lesser Bird of Paradise, Paradisea minor, from the highlands of Papua New Guinea. In the context of various evolutionary phenomena, why is this bird confined to New Guinea and two nearby islands? Why would you not expect to find it in the mountains of Borneo? This spectacular tail presumably attracts predators; why hasn't natural selection acted to reduce it or camouflage it?

Aquaculture Science
3rd Edition
ISBN:9781133558347
Author:Parker
Publisher:Parker
Chapter7: Management Practices For Crustaceans And Mollusks
Section: Chapter Questions
Problem 5SA
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This spectacular animal is a Lesser Bird of Paradise, Paradisea minor, from the highlands of Papua New Guinea. In the context of various evolutionary phenomena, why is this bird confined to New Guinea and two nearby islands? Why would you not expect to find it in the mountains of Borneo? This spectacular tail presumably attracts predators; why hasn't natural selection acted to reduce it or camouflage it? 

 

Lesser Bird of Paradise
Transcribed Image Text:Lesser Bird of Paradise
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