From the Archives: Most male mammals are not involved in raising their offspring. Anthropological observations of fatherhood can provide insight into how—and why—humans are so different.
Link here: https://www.sapiens.org/biology/did-dads-evolve/?fbclid=IwAR0LIjC0ne5qkCRDGH6m2-TXKKCifHSrk2GjzgGWcV1CZyWqxz18YvR7g18
