Nocturnal coloration of the critically endangered Blue-sided Leaf Frog, Agalychnis annae.

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Most Leaf Frogs turn darker shades in the evening, and A. annae is no exception. Still gorgeous. #Agalychnis #Agalychnisannae #Phyllomedusinae #LeafFrog #CriticallyEndangered #AmphibianConservation #CaptiveAssuranceColonies

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