Hundreds of birds covered in mystery ‘goop’
(CNN) — The birds lay splayed across an otherwise serene California shore.
They’re covered in a viscous substance that no one can identify.
More than 300 have been rescued, but at least 100 are dead, according to a spokesman for the California Fish and Wildlife Department.
So what’s happened?
“It’s a full-on mystery,” the spokesman, Andrew Hughan, said. “We have no idea what they are coated in and I’m not sure when we will have the answer,” he said.
Authorities are doing two lab tests to determine what the birds, which were found near the San Leandro Marina on Tuesday, are covered in: one testing the water and another examining the birds to check if they died of hypothermia or were poisoned.
An oil spill has already been ruled out, Hughan said.
Julie Skoglund, an operations manager for the group International Bird Rescue, was flabbergasted by the mystery and the scope of the problem.
“I have been working here for 10 years, and I have never seen anything like this,” she said.
The prognosis for birds in care is good, and those that have been cleaned and rescued can be returned to the wild, according to Barbara Callahan, a spokeswoman for International Bird Rescue.
“The birds tend to come into care needing hydration and medical stabilization, and we have a mandatory 24-hour stabilization process before cleaning,” she said.
Cleaning the animals involves using baking soda and vinegar to loosen the goo, followed by dish detergent and hot water to wash away the foreign substance.