channel-bill cuckoos, Yungaburra, north Qld

To: Jenny Stiles <>
Subject: channel-bill cuckoos, Yungaburra, north Qld
From: Martin Butterfield <>
Date: Sat, 8 Sep 2018 09:21:39 +1000
Does that mean that they:

   1. migrate at night (so are not seen); and/or
   2. they don't waste energy calling on migration (so aren't heard); or
   3. follow migration routes that avoid human habitation?

Martin Butterfield

On Sat, 8 Sep 2018 at 09:13, Jenny Stiles <> wrote:

> They have been in the northern suburbs of Sydney for at least a week.
> Heard
> a few and saw a pair on Thursday. It always amazes me that we g
> et them first!
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