Satin Bowerbird - nestbuilding or nestdestroying?

[con <>]

In one of my recent posts I mentioned having seen a Satin Bowerbird 
(nb). It was quite an exciting observation for me as it was my first 
record of a breeding Satin Bowerbird. I now think it might possibly have 
been the reverse, that is to say, (nd) nest nestdestroying. The bird was 
doing a bit of re-arranging of a nest (I thought at the time with a fair 
bit of vigour) and at one stage I saw that the bird had a small twig in 
its beak. However, when I went to check the nest a day later, all the 
nest materials were gone and the Bowerbird was not to be seen. So, given 
the uncertainty, I will undo my Satin Bowerbird (nb) record.
Con

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