Eastern Ecological Science Center (formerly Patuxent Wildlife Research Center) (EESC)    Migratory Bird Research (MBR)    Comments/FAQ(comments)

Costa's hummingbird Calypte costae

Winter Distribution Map

Species Information:

• Life History Data
• Breeding Distribution Map (BBS Data)

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Links to:

• Bird Population Studies at Patuxent
• Breeding Bird Survey
• Patuxent Wildlife Research Center