The music is so ominous. I keep expecting a shark to swim up and explode or something.

Nicely done . What is the time reference for the action . how long a period does this represent. In the first sequence it looks as if it is using its sometimes using its tentacle for traction . Check out my sagartia timelapses you might like them

Edit: Pieces, not species.

yes.

@ronnarozny

@dlindeman that whole thing as i recall took about half an hour. the first few seconds is in real time but after it drops to the bottom the footage is accelerated.

Also, As i recall the Anemonia genus itself is quite successfull in nature