happy_families

Behavioural and fitness data collected from fruit flies placed in the following treatments 1) “related pair”, a single male from the same familial lineage as the target female; 2) “unrelated pair”, a single male from a different familial lineage than the target female; 3) “all related”, three males related to each other (same familial lineage) and to the target female; 4) “males related”, three males related to each other but from a different familial lineage than the target female; and 5) “all unrelated”, three males unrelated (different familial lineages) to either each other or to the target female.