Red-crested Cardinals recorded per party hour on the Lihue Christmas Count (see

Count Page) in 1972-1992, showing a significant increase, as was also observed on

the Kapa'a Christmas Count.

 

Species account

 

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/2009/