coral catshark images - Joel Sartore

Coral catshark (Atelomycterus marmoratus) at Omaha’s Henry Doorly Zoo and Aquarium.

Coral catshark (Atelomycterus marmoratus) at Omaha’s Henry Doorly Zoo and Aquarium.

Coral catshark (Atelomycterus marmoratus) at Omaha’s Henry Doorly Zoo and Aquarium.

Coral catshark (Atelomycterus marmoratus) at Omaha’s Henry Doorly Zoo and Aquarium.

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National Geographic Photographer and Speaker