Dr. Alvaro Umaña (CATIE)
Dr. Carlos Hernández
Dr. C. John Ralph (U.S. Forest Service)
Dr. Greg Butcher (U.S. Forest Service)
Dr. John Alexander (Klamath Bird Observatory)
Dr. Alvaro Umaña (CATIE)
Dr. Carlos Hernández
Dr. C. John Ralph (U.S. Forest Service)
Dr. Greg Butcher (U.S. Forest Service)
Dr. John Alexander (Klamath Bird Observatory)