canberrabirds
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To: | "Andrew, David" <> |
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Subject: | Crested Pigeon fledging [SEC=UNCLASSIFIED] |
From: | martin butterfield <> |
Date: | Thu, 11 Aug 2011 11:54:56 +1000 |
Cutting to
the chase, the GBS narrative indicates that this is, as David suggests, an
early record for a newly fledged Crested Pigeon. Over 29 years the GBS has
989 Breeding records for Crested Pigeon.
Of these 387 (39%) are Display
and occur in 51 weeks, with a peak from mid July to mid October. Nest
Building accounts for 107 (10.8%) records with a faint peak from early August to
early October. There are 270 (27.3%) On Nest
records clumped from mid-August to end
October. As for all species there are
very few (48 – 4.9% - in total) Nest with Eggs or Young records. The Nest
with Young records occur from late August
to late October. Dependent Young were recorded
128 (12.9%) times with a rather ‘flat’
distribution from early September through to early February. So the tale hangs together rather well. Martin On Thu, Aug 11, 2011 at 10:47 AM, Andrew, David <> wrote:
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