Image:Sterna paradisaea distr mig.png

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Description

Sterna paradisaea, distribution migration, red: breeding, blue: winter, green: migration

Deutsch:
Source

own drawing
Date

010. Oct. 2005
Author

Andreas Trepte
Permission
Creative Commons License
Creative Commons Attribution iconCreative Commons Share Alike icon		 This file is licensed under the Creative Commons Attribution ShareAlike 2.5 License. In short: you are free to share and make derivative works of the file under the conditions that you appropriately attribute it, and that you distribute it only under a license identical to this one. Official license

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