Guardian: The RSPCA is continuing to care for 237 seabirds washed ashore following last week's mystery oil spill in the Channel.
Thirty-one birds have had to be put down and another eight have died, the animal charity said on Monday.
The vast majority of the birds 257 are guillemots, long-lived birds that spend most of their time out at sea, only coming to shore to breed.
The other 19 are razorbills, another member of the auk family.
Environment Agency scientists are still trying to establish...