This week, how new species may form by sexual imprinting, and a previously unknown way for mosquitoes to migrate.In this episode:00:43 New species by sexual imprinting?A Central American frog chooses mates resembling its parents, a possible route for new species to form. Research Article: Yang et al.; News and Views: Leapfrog to speciation boosted by mother’s influence09:58 Research HighlightsA light-based pacemaker, and the mathematics of the best place to park. Research Article: Mei et al.; Research Highlight: Maths tackles an eternal question: where to park?11:43 Gone with the windResearchers show that malaria mosquitoes may travel hundreds of kilometres using wind currents. Research Article: Huestis et al.; News and Views: Malaria mosquitoes go with the flow19:28 News ChatEradication of Guinea Worm pushed back, and researchers report ‘pressure to cite’. News: Exclusive: Battle to wipe out debilitating Guinea worm parasite hits 10 year delay; News: Two-thirds of researchers report ‘pressure to cite’ in Nature poll For information regarding your data privacy, visit acast.com/privacy