• Extra-pair paternity explains cooperation in a bird species 

      Krams, Indrikis A.; Mennerat, Adele; Krama, Tatjana; Krams, Ronalds; Joers, Priit; Elferts, Didzis; Luoto, Severi; Rantala, Markus J.; Eliassen, Sigrunn (Journal article; Peer reviewed, 2022)
      In many social animals, females mate with multiple males, but the adaptive value of female extra-pair mating is not fully understood. Here, we tested whether male pied flycatchers (Ficedula hypoleuca) engaging in extra-pair ...