Current Knowledge on Pelagic birds is minimal Recent trips from various parts of the state have brought out interesting patterns Proposal year round survey.
Non-indigenous Species or exotic-, alien-, invasive-, non-native, foreign, harmful... a global problem.
Marine Birds
Working Together for a Healthy Ocean Grantmakers of Oregon and SW Washington January 18, 2006
Pelagic Bird Monitoring: Tips & Guidelines Dipu Karuthedathu
Around Hoppers Crossing 25