... Lepidophagy Performance Postzygotic isolation Hybrid kinematics Determining how organisms use resources for the first time and occupy novel niches is an outstanding question in evolutionary ecology. Many changes accompany adaptation to a novel niche, and previous studies have investigated how...

... © The Company of Biologists Limited 2006 2006 host shift hybridization postzygotic isolation single sensillum electrophysiology discrimination specificity Sympatric speciation occurs in the absence of geographic isolation when ecological adaptation to different habitats (niche...