Xavi points out the only part of Algae Lake that they are not allowed to swim in. If they get too close to the aerator, they might break it and then Algae Lake would become completely overrun by green guck.

www.deserts.com.tw/

Lost Lake trail

Ledges state park

Madrid

A type of Algae - photo taken with a Nikon Eclipse 200 microscope

At the Exploratorium

Madagascar

Blue-green algae in one of the drains at the Roman Baths.

Bloomfield, Kentucky -

July 2008

Gayadari on the upper Clarence River Northern NSW

and herons

Stanley Park

9/25/13

Not very inviting water to me, but they seem to like it. They were in an area about the size of a kiddy pool that dries out in the summer. They eventually flew over to the lagoon. Forest Park, St Louis Mo. U.S.

black sea coastal

one good reason to add a bit of cold water each day. blechhgh!

Photo of the day: 18th September 2020

Lady Bay, Tasmania

Crescent Bay, Laguna Beach, California, 30 November 2017

This algae fascinated us for a good minute or so because of it's strikingly odd neon green color.

Floating Algae Formation in Colchester (ON) harbour.

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Venice, Italy

the algae was what caught my eye in the area, it was lookin like it was almost glowing in the last bits of sunlight.

Algae (I assume?) on the silica sand at Whitehaven Beach.