Fish



List of Health Eating Fish
Fish Oils
Omega 3
Anchovy
Barramundi
Bluegill
California halibut
California Sheephead
Capelin
Catfish
Cod Liver Oil
Conch
Crab
Crayfish
Cuttlefish
Crappie
Cuttlefish
European flounder
Flatfish
Flathead
Flounder
Giant Gourami
Groundfish
Grouper
Haddock
Halibut
Harvestfish
Hilsa
Kapenta
Kingklip
Lobster
Mahi Mahi
Marlin
Milkfish
Monkfish
Mussel
Northern Snakehead
Octopus
Orange Roughy
Oscar
Oyster
Pacific Saury
Panfish
Pollock
Prawn
Red Snapper
Redfish
Russian Sturgeon
Saury
Scrod
Sea Bass
Seer Fish
Shrimp
Shrimpfish
Skate
Snakeskin Gourami
Snapper
Snoek
Snook
Sole
Squid
Striped Bass
Sturgeon
Swordfish
Thresher Shark
Tilapia
Turbot
Turtle
Pilchard
Walking Catfish
Walleye
Walu
Whitebait
Whitefish
Whiting
Mackerel
Atka Mackerel
Black Mackerel
Spanish Mackerel
Basa
Basa Fish
Sardine
Slender
Rainbow Sardine
Surf Sardine
American Shad
Tuna
Skipjack Tuna
Yellowfin Tuna
American Sole
Lemon Sole
Carp
Asian Carp
Common Carp
Silver Carp
John Dory
Eel
Arrowtooth Eel
Atlantic Eel
European Eel
Freshwater Eel
New Zealand Eel
Swamp-Eel
Northern Anchovy
Cod
Atlantic Cod
Antarctic Cod
Blue Cod
Maori Cod
Pacific Cod
Pelagic Cod
Herring
Freshwater Herring
Pacific Herring
Round Herring
Atlantic Herring
Butterfish
Japanese Butterfish
Trout
Atlantic Trout
Brook Trout
Pacific Trout
Rainbow Trout
Salmon
Cherry Salmon
Chinook Salmon
Chum Salmon
Coho Salmon
Pacific Salmon
Pink Salmon
Norwegian Atlantic Salmon
Atlantic Salmon
Australasian Salmon
Black Cod
Blowfish
Bluefish
Bream
Brill
Dogfish
Kingfish
Lamprey
Mullet
Pike
Pomfret
Pompano
Sablefish
Surimi
Tilefish
Wahoo


A fish is any gill-bearing aquatic vertebrate (or craniate) animal that lacks limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish, as well as various extinct related groups. Because the term is defined negatively, and excludes the tetrapods (i.e., the amphibians, reptiles, birds and mammals) which descend from within the same ancestry, it is paraphyletic. The traditional term pisces (also ichthyes) is considered a typological, but not a phylogenetic classification.
Most fish are "cold-blooded", or ectothermic, allowing their body temperatures to vary as ambient temperatures change. Fish are abundant in most bodies of water. They can be found in nearly all aquatic environments, from high mountain streams (e.g., char and gudgeon) to the abyssal and even hadal depths of the deepest oceans (e.g., gulpers and anglerfish). At 32,000 species, fish exhibit greater species diversity than any other class of vertebrates.
Fish, especially as food, are an important resource worldwide. Commercial and subsistence fishers hunt fish in wild fisheries (see fishing) or farm them in ponds or in cages in the ocean (see aquaculture). They are also caught by recreational fishers, kept as pets, raised by fishkeepers, and exhibited in public aquaria. Fish have had a role in culture through the ages, serving as deities, religious symbols, and as the subjects of art, books and movies.

Is it Fish or fishes?
Though often used interchangeably, these words have different meanings. Fish is used either as singular noun or to describe a group of specimens from a single species. Fishes describes a group of different species.