I reckon that Michael's suggestion is very likely
true. The species through most of its range is associated with wet forest or
heathland. I for one have never seen so many, as in Tasmania's wet forest. The
generally dry conditions in the ACT over the last few years could easily have
reduced its breeding success, which is surely the likely source of the birds in
Canberra during the winter. Also I would comment that I didn't see any of them
during the April honeyeater survey (and I don't know that anyone did, Nicky may
know). That too is unusual. Also the species is noisy and active through the
year. If they are not being heard at ANBG, they probably aren't there. (Though
that is a generalisation.)
Philip
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