Scaly-breasted Munias recorded per party hr on the Kapa'a Christmas Count, Kaua'i, 1971-2014 (see Count Page), indicating a significant decline in the area, primarily during the 1970s. Declines are possibly related to increased competition from other Estrilid finches that were increasing during this period.  

 

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/