Cod may have regional accents, scientists say

Cornish fish moving north with climate change may struggle to understand Scouse counterparts, study says, making it harder for them to mate Scientists are attempting to discover if Cornish cod moving north with climate change will be able to understand the accents of their Scouse counterparts.Experts believe the fish, which make sounds with their swim bladders to attract mates, may have regional accents - and if males cannot "chat up" females who speak a different dialect it could threaten their ability to breed. Continue reading...