REED WARBLER (Acrocephalus scirpaceus) with cuckoo parasite (Cuculus canorus), UK.

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Cuckoo is 10 days old.

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Size: 3264px × 4896px
Location: Lincolnshire, England, UK.
Photo credit: © Roy Waller / Alamy / Afripics
License: Licensed
Model Released: No

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