Abstract:
:Theory predicts that sexual behaviour in animals can evolve rapidly, accelerating the rate of species formation. Here we estimate the rate of speciation in Laupala, a group of forest-dwelling Hawaiian crickets that is characterized primarily through differences in male courtship song. We find that Laupala has the highest rate of speciation so far recorded in arthropods, supporting the idea that divergence in courtship or sexual behaviour drives rapid speciation in animals.
journal_name
Naturejournal_title
Natureauthors
Mendelson TC,Shaw KLdoi
10.1038/433375akeywords:
subject
Has Abstractpub_date
2005-01-27 00:00:00pages
375-6issue
7024eissn
0028-0836issn
1476-4687pii
433375ajournal_volume
433pub_type
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