moorfrog (Rana arvalis) ( temporarily blue) overlooking spawn at National Park de Groote Peel in the Netherlands.

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Moor frog (Rana arvalis) ( temporarily blue) overlooking spawn at National Park de Groote Peel in the Netherlands. Moor frogs turn blue during the mating season which is only four days.

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Size: 4693px × 3129px
Location: Asten, Noord Brabant, The Netherlands, Europe
Photo credit: © Ger Beekes / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 2000, amphibians, arvalis, blue, brabant, de, dutch, europe, frog, frogs, groote, habitat, holland, mating, moorfrog, national, natura, nature, netherlands, noord, noord-brabant, north, park, peel, rana, season, spawn