Oxygen bubbles

It was quite hot in our dam and these green algae were madly producing and releasing bubbles of oxygen. It was enough to make the algae float as a green mass on top of the water.

[Marcy]

Great capture -- how interesting!

[Mel]

Wow, that's so cool :)

[Joanna kate]

An interesting shot with its detail

[Chris K]

they look almost like glass.

[Rob Z]

@marcy0414 @m2016 @joannakate @cruiser Thanks everybody - it's amazing how many bubbles there are out there!! In the funniest places too eg mud!

[Dawn]

Very cool fav

[Rob Z]

@dawnee Thanks for the fav, Dawn. I'm glad you liked them - they are just so green - look artificial - but that's their real colour on the afternoon light.