Submitted on: 14 May 2010.
Revised on: 06 August 2010.
Accepted on: 19 September 2010.
___________________Biology Letters---ROYAL SOC
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Submitted on: 12 October 2023.
Revised on: 24 January 2024.
Accepted on: 25 February 2024.
___________________Biology Letters---ROYAL SOC
Submitted on: 17 August 2000.
Revised on: 31 October 2000.
Accepted on: 28 November 2000.
___________________Biology Letters---ROYAL SOC
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Submitted on: 02 February 2013.
Revised on: 23 April 2013.
Accepted on: 09 June 2013.
___________________Biology Letters---ROYAL SOC
Submitted on: 01 January 1999.
Revised on: 16 April 1999.
Accepted on: 21 May 1999.
___________________Biology Letters---ROYAL SOC
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