Sunday, July 9, 2017

Bullfrog - 05 Jul 2017


Bullfrog (Rana catesbeiana). Pt. Mouillee SGA, Monroe Co., MI 05 Jul 2017. Digiscoped. Swarovski STX85, 20-60X Eyepiece, Sony a6300, Sigma 30mm f/2.8, Digidapter™. Distance 30'. Note the dorsolateral ridge wraps around the large eardrum. On a Green Frog the ridge extends down the back.

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