Are these dino's?

[shoelaceike]

This is really the inly area I see this color algae with bubbles....

 

[Wiz]

Bubbles look like it. But the algae looks too red and to thick. I doubt it

 

[shoelaceike]

Thanks.... Any clue what it is?

 

[shoelaceike]

 

[Wiz]

Not offhand. But really dies not look like dinos. Looks like some kind of turf algae.