Tag: Dr Ian Boyd

• Thursday, December 29th 2011 - 22:07 UTC

  Scientists establish critical benchmark link for seabirds and available food

  

  An international group of scientists has shown that many seabirds begin to suffer when the food available for them in the ocean declines below a critical level. This level is about one-third of the maximum measured amount of food available. They have found that this critical level is about the same for seabird species around the world. Their study — the most comprehensive ever undertaken — covers birds from the Arctic to the Antarctic and from the Pacific to the Atlantic.