Brown pelican may be feeling impact of sardine crash
GRANTS PASS, Ore. – Scientists and conservation groups are worried the crash in West Coast sardines that has triggered deep cutbacks in commercial fishing is also starving brown pelicans that feed off California, Oregon and Washington.
Federal budget cuts have left scientists unable to do the research to figure out exactly what is going on. But the bits and pieces emerging don’t look good.
“Prey availability for the pelican is definitely something we are concerned about, and we are making efforts to come up to speed ourselves along with other resource agencies,” said Jeff Phillips, deputy assistant field supervisor for the U.S. Fish and Wildlife Service in Ventura, Calif. “We are really in the information-gathering mode right now.”
That frustrates Anna Weinstein, seabird program manager for the National Audubon Society in San Francisco.
“We don’t think it is OK for the service to do a high five and walk away from the brown pelican just as it seems to be entering troubled waters,” she said.
A formal status report required by the Endangered Species Act is due next year, but Phillips said it is not clear whether there will be money to do it. There are so many court-ordered efforts to determine whether endangered species listings are warranted, and so few resources since mandatory budget cuts kicked in, that work that is not under a court order, such as pelican monitoring, becomes a lower priority.
The California brown pelican was declared an endangered species in 1970 after its population was pushed to the brink of extinction by the pesticide DDT, which caused the bird’s eggshells to become so thin that chicks could not hatch. After DDT was outlawed, the bird made a recovery and was taken off the list in 2009, when the West Coast population was 150,000.
California brown pelicans eat mostly sardines and anchovies, which school near the surface, making them a perfect target for pelicans when they dive into the water and fill their beaks.
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