Dear All,
Bob Inglis wrote "I think we can safely say that the split has taken place if
we can accept the entries for Little and Western Wattlebird in HANZAB*. The
Western Wattlebird is recognised as occurring in SW Western Australia and
Little Wattlebird occurs in the east." in response to my posting suggesting a
sighting of the western form of this bird is a potential split.
My understanding is (and I would be delighted to be corrected by someone as it
would be a tick!) is that the official list is that set out in Christides and
Bowles (1994) as supplemented by any additions approved by BARC. I further
understand that C&B lump the Eastern and Western races. I have personally
adopted the policy of not counting a species unless it is "official"
While HANZAB and the BA revised list show the Western Wattlebird as a separate
species my understanding has been that neither of these sources are "official"
- whatever that actually means.
Regards
Peter Marsh
==============================www.birding-aus.org
birding-aus.blogspot.com
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