Divergent natural selection and müllerian mimicry in polymorphic heliconius cydno (Lepidoptera: Nymphalidae)

Natural selection favours bright colours or bold patterns that advertise unpalatability. In a noxious polymorphic species frequency-dependent selection should lead to fixation of the common morph, because rare morphs suffer relatively higher attack rates by naive predators. This generally leads t...

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Bibliographic Details
Main Author: Kapan, Durrell D.
Format: Others
Language:English
Published: 2009
Online Access:http://hdl.handle.net/2429/8665