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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
DuVal,
E.H.
2004
Journal
Isla Boca Brava, Chinigui Prov., Panama
Doing an afternoon watch at WELY,
I saw female XXX - apparently, a
female that fledged before she could
be completely banded. I also saw
a Scarlet
Crimson-backed Tanager near WELY
and another near WEL3.
A pair of males seem to have
set up a new dance perch near
the croce, across the street from
CRZ. I hunted them down twice
(at 3:00 pm + 5:00 pm) and both times,
they were SGY (DU) and YPB(DU). SGY
was noticeably lighter, with a greenish
rump. The more I see known-age
DMs the more sure I am that
there's a "first-year DM" plumage that's
more greenish than older DM males.
Julie saw a copulation at CCLI
by WBR (DU), who did not display with
a partner. She recorded an amusing
inter-species interaction which I'm
having her write on the following page: