Grey Butcherbirds

To:
Subject:	Grey Butcherbirds
From:	Peter Woodall <>
Date:	Wed, 24 Mar 2004 11:07:20 +1000

Hi All

Grey Butcherbirds in Brisbane have certainly increased over the 20 years
between the two Garden Bird Surveys conducted by the QOS/Birds Queensland.

In 1999/2000 they were recorded from 14% more sites than in 1979/80, and
overall had 13% more weekly records.

Of interest, the Pied Bucherbird was NOT among the list of species that had
increased by at least 10%.

See Sunbird 32:37-51 (2002) for more details.

Peter

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