Fun fact - it actually could happen in humans too (with fraternal twins)Wha wha what? 😮 🤯 I had no idea that was possible! Just imagine the complications that would cause in humans! Oh perish the thought!
Thanks for asking the question, Popi!
"Fraternal twins are the result of hyperovulation, the release of multiple eggs in a single cycle. Superfecundation describes a situation in which each of the eggs are fertilized by sperm from different men, leading them to have different biological fathers (making the twins half-siblings). The appropriate term to describe this situation is heteropaternal superfecundation. " DNA tests are used for this too.