Fruit Fly Romance: Vomit Gifts & Courtship
Male fruit flies offer "nuptial presents" (vomit) during courtship! D. subobscura males use this technique. Researchers explore the link between digestion-related neurons and mating success.
Male fruit flies offer "nuptial presents" (vomit) during courtship! D. subobscura males use this technique. Researchers explore the link between digestion-related neurons and mating success.