monandry

Noun

monandry (uncountable)

1. The possession of only one husband at one time.
2. The condition of being monandrous.
3. A mating system in which all of the eggs of a female are fertilized by sperm from the same male (over one breeding season or over a lifetime).
   • Yet monandry does exist in short-lived invertebrates (Shuster 1989a,b; Robinson and Allgeyer 1996; Fischer and Fiedler 2000; Jones 2001), in certain birds (Mauck et al. 1995) and mammals (Sever and Mendelssohn 1985; Brotherton et al. 1997), as well as in protistan species in which sexuality is...2019, Stephen M. Shuster, Michael J. Wade, Mating Systems and Strategies, page 233