Kalij Pheasants recorded per
party hr on the Volcano Christmas Count, Hawai'i,
1972-2007 (see Count
Page). The first record for the
Volcano area was in 1977,
followed by an expansion phase
through the 1990s and then a withdrawal in
abundance, as often happens
with introduced birds in Hawaii.
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/