Against all odds‚ a distressed California coastal ecosystem is on the mend‚ in large part‚ thanks to the insatiable appetite sea otters have for crabs. In a groundbreaking study published this week in Nature‚ scientists revealed that the return of sea otters to their former habitat in a Central California estuary has slowed erosion of […] The post Sea Otters Returned to a Degraded Coastline Ate Enough Crabs to Restore Balance and Cut Erosion by 90% appeared first on Good News Network.