Iguana Yawn: A green Grand Cayman Iguana seems to yawn displaying the pink interior of its mouth.

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A green scaled Cyclura lewisi Grand Cayman iguana lizard resting on a rough rock seems to yawn exposing its deep pink mouth interior National Zoo Washington DC USA

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Size: 5120px × 3413px
Location: National Zoo Washington DC USA
Photo credit: © Marshall Ikonography / Alamy / Afripics
License: Licensed
Model Released: No

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