Unicornfish or upside-down-catfish.
Icefish, ide, ilisha, inanga, inconnu, Indian mullet, iniom,
A baboon is a type of monkey whose name starts with a b.
A Nautilus is one shellfish whose name begins with an N.
· Ural Owl · Unicorn Fish · Uakari · Uganda Kob (a type of antelope found in Africa) · Uganda Woodland-warbler · Uguisu · Ulysses Butterfly · Umbrellabird · Underwing (a moth)
Icefish is a fish. Ide is a freshwater fish.
iswashin blue gill
X-ray fish is an ocean creature that starts with the letter X. It is a type of fish known for its transparent skin that allows its internal organs to be visible.
the saddle fish serpae fish shortnose fish shovelnose fish Siamese fish
Menhaden are a type of herring.
Yellowtail is a fish that starts with the letter Y. It is a type of amberjack commonly used in sushi dishes.
albacore (type of tuna), anarhichadidae (wolffish), anomalopidae (flashlight fish), acipenseridae (sturgeons)
fish