Adobe Stock / Field & Stream. Then you have pigs, which are younger than 3 years old and weigh less than 120 pounds. If you’re sitting in a tree stand looking to procure some wild pork for the ...

Pigs are the unlikely model for this latest research into regenerating human teeth. Image source: agnormark/Adobe. In a recent study, Yelick and her team successfully grew human-like teeth in pigs.