Sea
Swordfish (Xiphias gladius), also known as broadbills in some countries, are large, highly migratory predatory fish characterized by a long, flat, pointed bill. They are a popular sport fish of the billfish category, though elusive. Swordfish are...
The lion's mane jellyfish (Cyanea capillata), also known as the giant jellyfish, arctic red jellyfish, or the hair jelly, is one of the largest known species of jellyfish. Its range is confined to cold, boreal waters of the Arctic, northern...
The yellowfin tuna (Thunnus albacares) is a species of tuna found in pelagic waters of tropical and subtropical oceans worldwide.Yellowfin is often marketed as ahi, from the Hawaiian ʻahi, a name also used there for the closely related bigeye tuna....
The skipjack tuna (Katsuwonus pelamis) is a medium-sized perciform fish in the tuna family, Scombridae, and is the only member of the genus Katsuwonus. It is otherwise known as katsuo, arctic bonito, mushmouth, oceanic bonito, striped tuna or victor...
The albacore (Thunnus alalunga), known also as the longfin tuna, is a species of tuna of the order Scombriformes. It is found in temperate and tropical waters across the globe in the epipelagic and mesopelagic zones. There are six distinct stocks...
The Alaska pollock or walleye pollock (Gadus chalcogrammus) is a marine fish species of the cod genus Gadus and family Gadidae. It is a semi-pelagic schooling fish widely distributed in the North Pacific, with largest concentrations found in the...
The red king crab (Paralithodes camtschaticus), also called Kamchatka crab or Alaskan king crab, is a species of king crab native to cold waters in the North Pacific Ocean and adjacent seas, but also introduced to the Barents Sea. It grows to a leg...
The coho salmon (Oncorhynchus kisutch; Karuk: achvuun) is a species of anadromous fish in the salmon family and one of the five Pacific salmon species. Coho salmon are also known as silver salmon or "silvers". The scientific species name is based on...
The Atlantic blue marlin (Makaira nigricans) is a species of marlin endemic to the Atlantic Ocean. It is closely related to, and usually considered conspecific with, the Indo-Pacific blue marlin, then simply called blue marlin. Some authorities...
The black marlin (Istiompax indica) is a species of marlin found in tropical and subtropical areas of the Indian and Pacific Oceans. Reaching lengths of over 4.5 m (15 ft), it is one of the largest marlins and also one of the largest bony fish....
The chum salmon (Oncorhynchus keta), also known as dog salmon or keta salmon, is a species of anadromous salmonid fish from the genus Oncorhynchus (Pacific salmon) native to the coastal rivers of the North Pacific and the Beringian Arctic, and is...
The Pacific saury (Cololabis saira) is species of fish in the family Scomberesocidae. Saury is a seafood in several East Asian cuisines and is also known by the name mackerel pike.
The capelin or caplin (Mallotus villosus) is a small forage fish of the smelt family found in the North Atlantic, North Pacific and Arctic oceans. In summer, it grazes on dense swarms of plankton at the edge of the ice shelf. Larger capelin also eat...
Pink salmon or humpback salmon (Oncorhynchus gorbuscha) is a species of euryhaline ray-finned fish in the family Salmonidae. It is the type species of the genus Oncorhynchus (Pacific salmon), and is the smallest and most abundant of the seven...
The kokanee salmon (Oncorhynchus nerka), also known as the kokanee trout, little redfish, silver trout, kikanning, Kennerly's salmon, Kennerly's trout, or Walla, is the non-anadromous form of the sockeye salmon (meaning that they do not migrate to...
The Pacific bluefin tuna (Thunnus orientalis) is a predatory species of tuna found widely in the northern Pacific Ocean, but it is migratory and also recorded as a visitor to the south Pacific.In the past it was often included in T. thynnus, the...
The bigeye tuna (Thunnus obesus) is a species of true tuna of the genus Thunnus, belonging to the wider mackerel family Scombridae. In Hawaiian, it is one of two species known as ʻahi, the other being the yellowfin tuna. Bigeye tuna are found in the...
The three-spined stickleback (Gasterosteus aculeatus) is a fish native to most inland and coastal waters north of 30°N. It has long been a subject of scientific study for many reasons. It shows great morphological variation throughout its range,...
The Dolly Varden trout (Salvelinus malma) is a species of salmonid ray-finned fish native to cold-water tributaries of the Pacific Ocean in Asia and North America. Despite the name "trout" (which typically refers to freshwater species from the...
Pandalus borealis is a species of caridean shrimp found in cold parts of the northern Atlantic and northern Pacific Oceans, although the latter population now often is regarded as a separate species, P. eous. The Food and Agriculture Organization...
Chionoecetes bairdi is a species of snow crab, alternatively known as bairdi crab and tanner crab. C. bairdi is closely related to Chionoecetes opilio, and it can be difficult to distinguish C. opilio from C. bairdi. Both species are found in the...
The masu salmon (Oncorhynchus masou), also known as masu (Japanese: マス, lit. 'trout') or cherry trout (桜鱒 サクラマス, sakura masu) in Japan, is a species of salmonid belonging to the genus Oncorhynchus, found in the North Pacific along Northeast/East...
The yellowfin sole (Limanda aspera) is a flatfish of the family Pleuronectidae. It is a demersal fish that lives on soft, sandy bottoms at depths of up to 700 metres (2,300 ft), though it is most commonly found at depths of around 91 metres (299...
The rainbow smelt (Osmerus mordax) is a North American species of fish of the family Osmeridae. Walleye, trout, and other larger fish prey on these smelt. The rainbow smelt prefer juvenile ciscoes, zooplankton such as calanoid copepods...
The striped marlin (Tetrapturus audax, also Kajikia audax) is a species of marlin found globally in tropical to temperate oceans not far from the surface. It is a desirable commercial and game fish, although conservation measures are in place to...
The air fern (Sertularia argentea) is a species of marine animal in the family Sertulariidae. It is also known as the sea fir and Neptune plant.These so-called "ferns" are dead and dried colonies of hydrozoans, colonies of marine hydroids, class...
The Pacific viperfish, Chauliodus macouni, is a predatory deep-sea fish found in the North Pacific. It is reported as being either mesopelagic or bathypelagic, with diel vertical migration to shallower waters. The Pacific viperfish is one of the...
Salvelinus leucomaenis, the whitespotted char, is an East Asian trout in the genus Salvelinus, called iwana in Japanese and kundzha (кунджа) in Russian. Both landlocked and ocean-run forms occur. The landlocked form typically grows up to 35 cm (1 ft...
Hypomesus nipponensis (Japanese smelt, in Japanese: wakasagi) is a commercial food fish native to the lakes and estuaries of northern Honshu and Hokkaido, Japan, Korea, and Sakhalin, Khabarovsk Krai, and Primorsky Krai, Russia. It has been...
The starry flounder (Platichthys stellatus), also known as the grindstone, emery wheel and long-nosed flounder, is a common flatfish found around the margins of the North Pacific.The distinctive features of the starry flounder include the...
Aurelia labiata is a species of moon jellyfish. It is a cnidarian in the family Ulmaridae. It is typically larger than Aurelia aurita, with individuals document up to 45 cm (18 in). However, much of its size range overlaps with A. aurita (up to 40...
Echinarachnius parma, the common sand dollar, is a species of sand dollar native to the Northern Hemisphere. Echinarachnius parma obesus H.L. Clark, 1914Echinarachnius parma parma (Lamarck, 1816)Echinarachnius parma sakkalinensis Argamakowa, 1934
Solaster dawsoni, the morning sun star, is a species of starfish in the family Solasteridae. It is found on either side of the northern Pacific Ocean. It has two subspecies:Solaster dawsoni arcticus Verrill, 1914Solaster dawsoni dawsoni Verrill, 1880
The Japanese sandfish (Arctoscopus japonicus), also known as the sailfin sandfish, is a species of fish of the Percomorpha (perch-like) clade in the order Trachiniformes, being one of the two genera in the family Trichodontidae, the sandfishes....
The Chinese sleeper (Perccottus glenii), also known as the Amur sleeper, is a species of freshwater sleeper native to the Amur River basin in eastern Asia with introduced populations in other regions of Eurasia. It is currently the only known member...
The ninespine stickleback (Pungitius pungitius), also called the ten-spined stickleback, is a freshwater species of fish in the family Gasterosteidae that inhabits temperate waters. It is widely but locally distributed throughout Eurasia and North...
The saffron cod (Eleginus gracilis) is a commercially harvested fish closely related to true cods (genus Gadus). It is dark grey-green to brown, with spots on its sides and pale towards the belly. It may grow to 55 cm and weigh up to 1.3 kg.
Anarhichas orientalis, the Bering wolffish, is a marine fish in the family Anarhichadidae, the "wolffish".
Euphausia pacifica, the North Pacific krill, is a euphausid that lives in the northern Pacific Ocean.In Japan, E. pacifica is called isada krill or tsunonashi okiami (ツノナシオキアミ). It is found from Suruga Bay northwards, including all of the Sea of...
The prowfish (Zaprora silenus) is a species of scorpaeniform marine fish found in the northern Pacific Ocean. It is the only extant member of the family, Zaproridae. Another species, Araeosteus rothi, is known from Late Miocene marine strata in...
The pond smelt (Hypomesus olidus) is a fresh and brackish water species of smelt. It is found in the East Asia (eastern Siberia, northeast China, Korea, Hokkaido) and the northwestern North America (Alaska, northwestern Canada). It can grow to 20 cm...
The Pacific sandfish (Trichodon trichodon) is a species of sandfish native to the Pacific coast of North America, from San Francisco Bay to Unimak Island in the Aleutian Islands. Like its cousin the sailfin or Japanese sandfish (Arctoscopus...
