Pepe the Frog has a sociosexual phenotype.

2,128 words

Part 1 of 2

Ancestral mating patterns reconstructed from DNA reveal that “the pair-bond is a ubiquitous feature most commonly observed in the form of serial monogamy.” In other words, having one spouse is the norm for humans.

An undercurrent of polygamy has coexisted with the monogamal norm, however.