Zebra Doves recorded per party hr on the Honolulu Christmas Count, 1944-2014

(see Count Page), indicating increasing trends during the 1940-1980s followed by a 

decline during the 1990-2000s and an increase during the early 2010s. See also Williams (1987) and Ralph (1990).


Species account


Literature Cited


Graphs of Christmas Count data developed as part of The Birds of the Hawaiian

Islands: Occurrence, History, Distribution, and Status by Robert L. Pyle and Peter Pyle http://hbs.bishopmuseum.org/birds/rlp-monograph/