Grevelingen
Landscape with common starfish ( Asterias rubens ) 
Landscape with anemones , sea squirts and mussels
Landscape withe small snakelocks anemone ( Sagartiogeton undatus )
Long-legged spider crab ( Macropodia rostrata )
Yellow sea squirt ( Ciona intestinalis )
European rock shrimp ( Palaemon elegans )
Black gobie ( Gobius niger ) with eggs
Common hermit crab ( Pagurus bernhardus )
Diadumene cincta
Small snakelocks anemone ( Sagartiogeton undatus )
Landscape with sea squirt and sea lettuce ( Ulva lactuca )