Nature · answer list
All answers to “Name a sea creature that is not a fish”
Every one of the 209 answers Icillion accepts, A to Z. 54 can be spelled more than one way. Which ones are rare stays a secret.
A
- Abalone
- Acorn worm
- Ammonite
- Amphipod
- Anomalocaris
- Argonautalso Paper nautilus
- Arrow worm
B
- Barnacle
- Basket star
- Beaked whale
- Bearded seal
- Belugaalso Beluga whale, White whale
- Bigfin squid
- Blanket octopus
- Blue crab
- Blue dragonalso Glaucus
- Blue whale
- Blue-ringed octopus
- Bobbit worm
- Bobtail squid
- Bottlenose dolphin
- Bowhead whalealso Bowhead
- Box jellyfishalso Sea wasp
- Brachiopodalso Lamp shell
- Bristle wormalso Polychaete
- Brittle star
- Brydes whale
- Bryozoanalso Moss animal
- By-the-wind sailoralso Velella
C
- California sea lion
- Chiton
- Christmas tree worm
- Clam
- Cleaner shrimp
- Cockle
- Coconut octopusalso Veined octopus
- Colossal squid
- Comb jellyalso Ctenophore, Sea gooseberry
- Commersons dolphin
- Common dolphin
- Conch
- Cone snail
- Copepod
- Coral
- Cowrie
- Crab
- Crabeater seal
- Crown-of-thorns starfish
- Cuttlefish
- Cuviers beaked whale
D
- Dalls porpoise
- Decorator crab
- Dolphin
- Dugong
- Dumbo octopus
- Dungeness crab
- Dusky dolphin
E
- Elephant seal
- Eurypterid
F
- False killer whale
- Feather duster worm
- Feather star
- Fiddler crab
- Fin whale
- Firefly squid
- Firewormalso Bearded fireworm
- Flatback turtle
- Fur seal
G
- Geoduck
- Ghost crab
- Giant clam
- Giant isopodalso Isopod
- Giant Pacific octopus
- Giant squid
- Giant tube wormalso Tube worm
- Green crabalso Shore crab
- Green sea turtlealso Green turtle
- Grey sealalso Gray seal
- Grey whalealso Gray whale
H
- Harbour porpoisealso Harbor porpoise
- Harbour sealalso Harbor seal, Common seal
- Harp seal
- Hawksbill turtlealso Hawksbill
- Hectors dolphin
- Hermit crab
- Hooded seal
- Horseshoe crab
- Humboldt squid
- Humpback whalealso Humpback
- Hydroid
I
- Ichthyosaur
- Immortal jellyfishalso Turritopsis
- Irrawaddy dolphin
- Irukandji jellyfishalso Irukandji
J
- Japanese spider crab
- Jellyfishalso Jelly fish, Jelly
K
- Kemps ridley
- King crab
- Krill
L
- Lanceletalso Amphioxus
- Langoustinealso Scampi, Norway lobster, Dublin Bay prawn
- Leatherback turtlealso Leatherback
- Leopard seal
- Limpet
- Lions mane jellyfish
- Lobster
- Loggerhead turtlealso Loggerhead
- Lugworm
M
- Manatee
- Mantis shrimp
- Marine flatwormalso Flatworm
- Marine iguana
- Marine otter
- Melon-headed whale
- Mimic octopus
- Minke whalealso Minke
- Monk seal
- Moon jellyfishalso Moon jelly
- Moon snail
- Mosasaur
- Murex
- Mussel
N
- Narwhal
- Nautilusalso Chambered nautilus
- Nudibranch
O
- Octopus
- Olive ridley
- Orcaalso Killer whale
- Oyster
P
- Peanut worm
- Penguin
- Periwinklealso Winkle
- Pilot whale
- Pistol shrimpalso Snapping shrimp
- Plesiosaur
- Polar bear
- Pompeii worm
- Porcelain crab
- Porpoise
- Portuguese man o waralso Man o war, Man of war, Bluebottle
- Prawn
- Pygmy sperm whale
- Pyrosome
R
- Ragworm
- Razor clam
- Ribbon seal
- Ribbon wormalso Nemertean
- Right whale
- Ringed seal
- Rissos dolphin
- Ross seal
S
- Salp
- Saltwater crocodile
- Sand dollar
- Scallop
- Sea anemonealso Anemone
- Sea angel
- Sea apple
- Sea bunny
- Sea butterflyalso Pteropod
- Sea cucumber
- Sea fanalso Gorgonian
- Sea hare
- Sea krait
- Sea lilyalso Crinoid
- Sea lion
- Sea mouse
- Sea otteralso Otter
- Sea pen
- Sea pigalso Scotoplanes
- Sea potatoalso Heart urchin
- Sea slug
- Sea snail
- Sea snake
- Sea spider
- Sea squirtalso Tunicate
- Sea turtlealso Turtle
- Sea urchinalso Urchin
- Seal
- Sei whale
- Shipworm
- Shrimp
- Siphonophore
- Slipper lobster
- Snow crab
- Spanish dancer
- Sperm whale
- Spider crab
- Spinner dolphin
- Spiny lobsteralso Rock lobster
- Spongealso Sea sponge
- Spotted seal
- Squat lobster
- Squid
- Starfishalso Sea star
- Stellers sea cow
- Stellers sea lion
T
- Trilobite
- Tritonalso Tritons trumpet
- Tusk shell
U
- Upside-down jellyfishalso Cassiopea
V
- Vampire squid
- Vaquita
W
- Walrus
- Weddell seal
- Whale
- Whelk
Y
- Yeti crab
Z
- Zombie wormalso Osedax
Play nature trivia nowBack to “Name a sea creature that is not a fish”
How deep does your knowledge go?
Seven prompts a day, twenty seconds each. Obvious answers float on the tip of the iceberg; rare ones sink all the way to the trench.
▼ Start today’s iceberg ▼