Lewin’s Rails feeding young reported on birdline – Lake Hamilton, Vic

By peter, on November 1st, 2018

Marion Halliday has reported seeing Lewin's Rails with young (at least 5, possibly 6) at Lake Hamilton via the Birdline Victoria Facebook group. She says one was seen feeding one of the young a worm "a couple of times" on the evening of 29/10/18, and posted a photo of an adult with a worm, side by side with one of the young ones (see attached). The young are at the little fluffball stage.

Has anyone seen this with Lewin's Rails before?

HANZAB says "Role of parents in building nest, incubation and care of young not known", "adults accompany and defend chicks", and that young are "Precocial, nidifugous". Nothing about actually feeding young. I've seen young ones of this size before, but not even associating with adults, let alone being fed.

Peter Shute

Birding-Aus

2 comments to Lewin’s Rails feeding young reported on birdline – Lake Hamilton, Vic

• peter

  November 5, 2018 at 9:07 pm

  Yes, that was going to be my next question.Peter ShuteOn Mon, 5 Nov 2018 at 5:24 am, Laurie Knight <l.knight@optusnet.com.au> wrote:
  

  This of course begs the question of where the observation should be reported so that it is recorded and accessible by the people who write field guides etc.

  Regards, Laurie.

  > On 4 Nov 2018, at 9:05 pm, Peter Shute <pshute@nuw.org.au> wrote:
  >
  > Thanks, Antha. I agree it seems likely, but I'm wondering if this is the first time it's actually been observed.
  >
  > Peter Shute
  >
  > On Sun, 4 Nov 2018 at 10:00 pm, Anthea Fleming <flambeau@labyrinth.net.au> wrote:
  > I am not familiar with Lewin's Rail.  But in another more familiar member of the Rallidae, the Dusky Moorhen, I have seen parents feeding young chicks – and they were also being fed by immature birds, presumably older siblings. I have also seen Eurasian Coots feeding young on weed brought up from underwater.  Purple Swamphens chop tough cumbungi (bulrush) roots with their beaks and feed the starchy juices to their downy young.  I have also seen a Crake (Spotless, from memory) carrying food items to a tussock in which a very young chick was hiding.
  > So I think it quite likely that Lewin Rails should also feed their young. 
  >
  > Anthea Fleming
  >
  >
  > On 1/11/2018 12:27 PM, Peter Shute wrote:
  >> Marion Halliday has reported seeing Lewin's Rails with young (at least 5, possibly 6) at Lake Hamilton via the Birdline Victoria Facebook group. She says one was seen feeding one of the young a worm "a couple of times" on the evening of 29/10/18, and posted a photo of an adult with a worm, side by side with one of the young ones (see attached). The young are at the little fluffball stage.
  >>
  >> Has anyone seen this with Lewin's Rails before?
  >>
  >> HANZAB says "Role of parents in building nest, incubation and care of young not known", "adults accompany and defend chicks", and that young are "Precocial, nidifugous". Nothing about actually feeding young. I've seen young ones of this size before, but not even associating with adults, let alone being fed.
  >>
  >>
  >> Peter Shute
  >>
  >>
  >>
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• peter

  November 4, 2018 at 9:05 pm

  Thanks, Antha. I agree it seems likely, but I'm wondering if this is the first time it's actually been observed.Peter ShuteOn Sun, 4 Nov 2018 at 10:00 pm, Anthea Fleming <flambeau@labyrinth.net.au> wrote:
  

  I am not familiar with Lewin's Rail.  But in another more familiar
  member of the Rallidae, the Dusky Moorhen, I have seen parents
  feeding young chicks – and they were also being fed by immature
  birds, presumably older siblings. I have also seen Eurasian Coots
  feeding young on weed brought up from underwater.  Purple Swamphens
  chop tough cumbungi (bulrush) roots with their beaks and feed the
  starchy juices to their downy young.  I have also seen a Crake
  (Spotless, from memory) carrying food items to a tussock in which a
  very young chick was hiding.
  So I think it quite likely that Lewin Rails should also feed their
  young. 

  Anthea Fleming

  On 1/11/2018 12:27 PM, Peter Shute wrote:

  Marion Halliday has reported seeing Lewin's
  Rails with young (at least 5, possibly 6) at Lake Hamilton
  via the Birdline Victoria Facebook group. She says one was
  seen feeding one of the young a worm "a couple of times" on
  the evening of 29/10/18, and posted a photo of an adult with
  a worm, side by side with one of the young ones (see
  attached). The young are at the little fluffball stage.

  Has anyone seen this with Lewin's Rails before?

  HANZAB says "Role of parents in building nest,
  incubation and care of young not known", "adults accompany
  and defend chicks", and that young are "Precocial,
  nidifugous". Nothing about actually feeding young. I've
  seen young ones of this size before, but not even
  associating with adults, let alone being fed.

  Peter Shute

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