Giant cuttlefish

And as you get further, further up, you get much saltier than the sea.

And that's even places where the giant Australian cuttlefish aggregates.

It's quite salty than the sea.

A lot of the animals are naturally adapted to that salt variation.

So they sort of hover around the ground.

They lay eggs to hard substrate like rock.

And the giant Australian cuttlefish have got these massive eggs that might be as big as, you know, half your thumb.

They're attached to rocks and the babies just hatch out as fully formed cuttlefish that can go and do their thing.