| Vanlig korstroll (Asterias rubens) | | 2000-01-17 | 1999-05-21 | Karlsvikodden (Vestfold, Norway) |  |
| Vanlig korstroll (Asterias rubens) | | 2000-01-13 | 1999-09-03 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 2000-01-13 | 1999-09-03 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 2000-01-13 | 1999-10-22 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 2000-01-13 | 1999-10-22 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 2000-01-13 | 1999-10-15 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 2000-01-13 | 1999-10-15 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 2000-01-13 | 1999-10-15 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1997-04-23 | 1997-04-23 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1997-04-23 | 1997-04-23 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1997-09-12 | 1997-09-12 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1997-09-09 | 1997-09-09 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1997-09-09 | 1997-09-09 | Karlsvikodden (Vestfold, Norway) | |
| Diadematoidea indet. | | 1997-08-26 | 1997-08-26 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-10-11 | 1996-10-11 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-10-11 | 1996-10-11 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-10-11 | 1996-10-11 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-10-11 | 1996-10-11 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-09-20 | 1996-09-20 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-09-13 | 1996-09-13 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-05-24 | 1996-05-24 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-05-24 | 1996-05-24 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-05-10 | 1996-05-10 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-05-10 | 1996-05-10 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-05-10 | 1996-05-10 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-05-10 | 1996-05-10 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-04-26 | 1996-04-26 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-04-19 | 1996-04-19 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-04-12 | 1996-04-12 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1997-09-26 | 1997-09-26 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1997-09-26 | 1997-09-26 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1997-05-16 | 1997-05-16 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1997-05-16 | 1997-05-16 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1997-05-16 | 1997-05-16 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1997-05-16 | 1997-05-16 | Karlsvikodden (Vestfold, Norway) | |
| Starfish (Asteroidea indet.) | | 1997-04-30 | 1997-04-30 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1997-04-30 | 1997-04-30 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1997-04-30 | 1997-04-30 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1995-10-11 | 1995-10-11 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1995-09-29 | 1995-09-29 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1995-09-29 | 1995-09-29 | Karlsvikodden (Vestfold, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-10-09 | 1996-10-09 | V. Måsane (Akershus, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-10-08 | 1996-10-08 | V. Måsane (Akershus, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-10-08 | 1996-10-08 | V. Måsane (Akershus, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-10-08 | 1996-10-08 | V. Måsane (Akershus, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-10-08 | 1996-10-08 | V. Måsane (Akershus, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-09-11 | 1996-09-11 | V. Måsane (Akershus, Norway) | |
| Vanlig korstroll (Asterias rubens) | | 1996-05-22 | 1996-05-22 | V. Måsane (Akershus, Norway) | |
| Asteroidea indet. | | 1998-05-19 | 1998-05-19 | Karlsvikodden (Vestfold, Norway) | |
| Asteroidea indet. | | 1998-05-12 | 1998-05-12 | Karlsvikodden (Vestfold, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education