Farmer collects nearly half pound egg from hen

This Ontario farmer made a huge discovery in his chicken coop recently- a 180-gram egg! Dennis Goslow hasn’t cracked it open yet, but he’s wondering if there is a second egg within the egg. This isn’t the biggest egg on record.  According to Guinness World Records, the heaviest egg reported is 454 g (16 oz), with a double yolk and double shell, laid by a White Leghorn at Vineland, New Jersey, in 1956.