title: Courtship of young males is ubiquitous in Drosophila melanogaster.
mesh_terms: D000367:Age Factors; D000818:Animals; D004331:Drosophila melanogaster / Q000235:genetics*; D005260:Female; D006716:Homosexuality; D008297:Male; D012726:Sexual Behavior, Animal / Q000502:physiology*