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Ask the Swan Specialist

Sister swans tending nest?
By:Marc Balzac <marcbal@gmail.com>
Date: 20 October 2009

Is it possible for two sister swans to tend a nest each laying infertile eggs? There were twenty eggs in this nest last season and we’re not sure if they are sisters or brother and sister.

Messages In This Thread

Sister swans tending nest? -- Marc Balzac -- 20 October 2009
Re: Sister swans tending nest? -- The Regal Swan -- 21 October 2009