|This is a disambiguation page. A number of articles are associated with the title Blue-grey Noddy. |
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The Blue Noddy Procelsterna cerulea and the Grey Noddy Procelsterna albivitta are recognised as separate species by Dickinson2 and Clements1; Sibley & Monroe3 treated them as conspecific under the English name Blue-grey Noddy.
To add more confusion Clements has changed the name of Procelsterna cerulea to Blue-grey Noddy.
- Clements JF. 2007. The Clements Checklist of Birds of the World. 6th ed., with updates to October 2008. Cornell University Press. ISBN 9780801445019
- Dickinson EC (ed.) 2003. The Howard & Moore Complete Checklist of the Birds of the World. 3rd ed. Princeton Univ. Press, Princeton, NJ, USA. ISBN 9780691117010
- Sibley CG & Monroe BL. 1996. Birds of the World, on diskette, Windows version 2.0. Charles G. Sibley, Santa Rosa, CA, USA.