The brown frog (Rana temporaria) migrates in the spring. This cold-blooded animal warmed up in the sun and does not avoid snow on the way. North Europ

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The brown frog (Rana temporaria) migrates in the spring. This cold-blooded animal warmed up in the sun and does not avoid snow on the way. North Europe

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Size: 4589px × 3059px
Photo credit: © Maximilian Buzun / Alamy / Afripics
License: Royalty Free
Model Released: No

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