Reef HQ Programs | Students | Reef Guardians | GBR Explorer | Visual Library | Reef Beat |



J

Glossary | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
Jellies: Also called jellyfish, these are drifting sea animals with a soft central disk and long stinging tentacles. Jellies are related to coral and sea anemones.

Jibing: To shift the sail from one side to another while sailing with the wind.

Juvenile: Immature stage of an animal's life cycle.