Adding to the
observations regarding the number of nestlings per Currawong
nest.
We have 2 Pied
Currawong nests in our GBS The first nest had 2 heads poking up for
food a couple of weeks ago, but I only saw one young standing in the nest
last week-end. The second nest has 2 young with heads poking up on
Saturday.
Whether the first
nest fledged both young or one of them failed part way along I can’t
tell, but both nests hatched 2 young.
John
Goldie,
Watson
-----Original
Message-----
From: tom
green [
Sent: Wednesday, 1 December
2004 9:24 AM
To:
Subject: [canberrabirds]
Currawongs
I was interested that there was
more than 1 nestling in the broods you observed. Our local Currawongs only
raised 1 fledgling in both cases, the nearby nest (used for several years)
only ever had 1 little head raised for food. I thought this pair brought far
fewer nestlings/birds in as food this spring. The adults would often return
to the nest with only a small spider. The fledgling has been out of the nest
a week now and is still entirely dependent on its
parents.
Our local female mudlark died in
the spring and was replaced in a day or two by a smaller (young?) bird. They
nested a few metres below the Currawong nest with predictable results. The
female seemed to be injured at that time and became progressively more
damaged. She disappeared a couple of weeks ago and as yet has not been
replaced. I know in winter /spring there is a large floating population of
unpaired birds and I am surprised that he hasn't found a mate. Has anyone
seen a group of unmated mudlarks lately?