• National Audubon Society (WA)
• Top 12 Neotropical Migratory Birds of Washington

• Israel Ornithological Center
• Migrating Birds

• Leicestershire and Rutland
  Wildlife Trust
  Osprey Project 2000

• U.S. Fish and Wildlife Service,
Office of Migratory Bird Management
• Winging Between Hemispheres

• Clemson University
• Radar Ornithology Lab
  

• Bird Studies Canada
• Canadian Monitoring Migration Network
   

• Spring Raptor Migration Studies at Cape Flattery   New URL 8/10! Washington in 1990 - 1998 by Virginia and Welden Clark,
  Ken Wiersema, and Len Liu

• Hawk Migration Association of North America (HMANA)

• The Raptor Center at the University of Minnesota
• Migration Tracking
  New URL 8/10!
  

• USFWS Chelan Ridge
  Raptor Migration Project

• HawkWatch International
• Migration Research Sites
  
• Chelan Ridge Project

• eNature.com
  Best Places to See Hawks (US)
• Chelan Ridge

Spring
     12  Sandhill Crane Festival in Othello
     13  Coastal Raptor Migration at
           Cape Flattery
     17 Grays Harbor Shorebird Festival
     18  International Migratory Bird Day

Fall
     36  Wading and Shorebird Migration 
            through the Columbia Basin
     39  Hawk Migration at Chelan Ridge