Love is a contention, and there are animal species in which the male maltreats the female in his union with her, and other in which the female devours the male after being fertilized by him.
Maitasuna borroka da, eta animali espezie batzuetan arra emearekin batzean hark bestea gaizki kolpatzen du, eta beste batzuetan emeak, behin ernaldu eta gero, arra jaten du.