birding-aus

Oystercatchers on grass

To: Damien Farine <>
Subject: Oystercatchers on grass
From: Michael Todd <>
Date: Thu, 31 May 2007 20:25:15 +1000
Hello Damien,

Actually, I think I mentioned it in the original email. However, I think it's a slightly different situation in NZ (although others may no more about the NZ situation than me). THe SI Pied Oystercatcher is behaviourally different to our Pied Oystercatcher because they breed in highland braided stream habitats and thus occur a long way inland. Also greater rainfalls result in a lot more soft ground which feeds in to Peter Fuller's comments on the soft ground situation.

Cheers

Mick

____________

Michael Todd
Wildlifing- Images of Nature- www.wildlifing.com
Ranelagh, Tasmania
Latest Additions: Updated Australian Mammals Gallery
Mobile: o41o 123715



Damien Farine wrote:

I am surprised no one has mentioned the South Island of New Zealand, where one can find flocks of Oystercatchers (SI Pied and Variable) well away from the sea, feeding on the grass sometimes even at quite high elevation. When I was there in December 05 there certainly wasn't a lack of them.
Damien

----Original Message Follows----
From: Michael Todd <>
Reply-To: 
To: 
CC:  ANDREW ADCOCK <>
Subject: Re: [Birding-Aus] Oystercatchers on grass
Date: Thu, 31 May 2007 18:16:17 +1000

Hello Peter and birding-ausers,

Yep, I think the soft ground caused by flooding or lots of rain is the the key factor. We have had a bit of rain here in Tassie of late (whereas before it had been quite dry) and the grass lawns are all soft. I saw some more Oystercatchers up on the lawns along the Derwent River about 10 km north of Hobart this afternoon.

No-one has mentioned having seen Sooty Oystercatchers feeding in the same way though. Was this as unusual as I thought?

Cheers

Mick

____________

Michael Todd
Wildlifing- Images of Nature- www.wildlifing.com
Ranelagh, Tasmania
Latest Additions: Updated Australian Mammals Gallery
Mobile: o41o 123715



 wrote:

Hi All,

A few years back i saw a Peid Oystercatcher feeding on earthworms. It was probing deep into the ground with its bill, and it attracted a few scavenging silvergulls to its activities.

This was down at St Leonards on the Bellerine Peninsula, Victoria, and was after flash flooding. It was on a coastal strip of land, but the water had obviosuly softened the ground enough for the oystercatcher to find it good feeding grounds.

Perhaps this is not noted on mainland Australia much because of the usually unsoaked and hardened ground.

Peter



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