Article
Behavioral sterility of hybrid males in acoustically communicating grasshoppers (Acrididae, Gomphocerinae).
Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology - 1 Jul 2007
Gottsberger Brigitte, Mayer Frieder
Abstract excerpt
The effectiveness of hybridization barriers determines whether two species remain reproductively isolated when their populations come into contact. We investigated acoustic mating signals and associated leg movements responsible for song creation of hybrids between the grasshopper species Chorthi...
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