Bonus: Wild Animal Dads from Terrestrials

Fatherhood in the animal kingdom defies traditional stereotypes, revealing that paternal care is a diverse and ancient biological strategy. Biological anthropologist Dr. Eduardo Fernandez-Duque and parent Michael Feigelson examine species like owl monkeys, where fathers carry infants for months, and seahorses, which gestate eggs in specialized pouches. These examples challenge the notion that paternal involvement is limited to hunting or protection, highlighting instead a spectrum of nurturing behaviors—from the "corpse-crib" construction of burying beetles to the mouth-brooding of Darwin frogs. Research into brain activity suggests that parental caretaking instincts are deeply rooted in evolutionary history, predating the emergence of mammals. By broadening the definition of "natural" fatherhood, these observations demonstrate that flexibility and deep emotional connection are inherent, adaptable traits across species, offering a more inclusive understanding of what it means to be a father.