Video of a pod of three striped dolphins (Stenella coeruleoalba) and echolocation clicks recorded by an underwater Spydro camera attached on a branchline of a pelagic longline deployed in the…

About

Pelagic longline gear has been deployed in collaboration with French commercial longline vessels to study underwater capture/escapement processes of megafauna. Underwater cameras attached to the branch lines, 1-2 metres above the hook, allowed the observation of a pod of 3 short-beaked dolphins. Their echolocation clicks were also recorded by the Spydro® underwater camera. No interaction with the baited hook was observed.

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Wikimedia Commons, in Wikimedia Commons

Licence or status

CC BY 4.0, as the Wikimedia Commons states it.

Rights statement

Creative Commons Attribution 4.0

Credit

Francois Poisson (Ifremer, France)

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