arctic tern nests
27 June 2021
I am checking arctic tern nests in town. There has been predation by arctoic fox, but I also find several new nests. Ther terns make simple nests, but still there is a lot of variation. Not only the nest cup but also the colour of the eggs varies from brown to green.
It is not easy to work with arctic terns. They are attacking me fiercely.
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