| DESCRIPTIONS |
| A |
… are regarded as our murderous enemies |
| B |
… are pictured while catching fish in shallow waters |
| C |
… turned out to be able to hunt in deep water as well |
| D |
… were filmed as they trap their prey under water |
| E |
… were observed because of their mysterious community |
| F |
… hunt in a surprisingly organized way |
| G |
… live in unwelcoming places |
| H |
… are fully occupied looking for food |
| I |
…belong to an old but endangered species |
| J |
… have feeding patterns which were a mystery to scientists |