A warden of Sand Quentin.
Videographer and photographer, mostly of marine wildlife. Marine Fieldwork Specialist at the Okinawa Institute of Science and Technology (OIST), Marine Science Section.
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An Octopus cyanea moves through the reef, presumably pondering octopus thoughts
A nudibranch standing at attention! I think it is waiting for the current to pick it up so it can drift away somewhere farther than its foot can carry it.
The day octopus (Octopus cyanea) camouflaging on the reef
A manta coming over the crest at a cleaning station on Kume.
It's not in the shot, but there were a mating pair of octopuses that crept up to the top and just went out of view. It would have been great to have them all in the same shot!
An Octopus cyanea on the reef.
#marinelife
A stonefish in magnificent purple and orange... Not blending in at all. You do you.
Video
Cathedral skylight
The dreamlike movement of water.
At Akame Forty-Eight Falls, Mie Prefecture, from a couple of months ago. We had hoped to get a glimpse of some giant salamanders but no luck.
Keishu Asada
Video
Shark guarding the entrance of a cave I call the cathedral. This spot has always felt like a perfect place for white tip reef sharks to be hanging out but it's so rare to see one actually here.
Keishu Asada
Keishu Asada
Keishu Asada
Keishu Asada
Keishu Asada
Keishu Asada
Keishu Asada
Video
Keishu Asada
Keishu Asada
The day octopus (Octopus cyanea) camouflaging on the reef
