, officially Akita Prefectural Oga Aquarium, is an
aquarium
An aquarium (: aquariums or aquaria) is a vivarium of any size having at least one transparent side in which aquatic plants or animals are kept and displayed. fishkeeping, Fishkeepers use aquaria to keep fish, invertebrates, amphibians, aquati ...
located along
Oga Peninsula coast,
Oga
Oga or OGA may refer to:
Places
* Oga, Akita, Tōhoku, Japan
* Oga Peninsula, Japan
* Oga, a ''frazione'' of Valdisotto, Italy
People
* Ōga Atsushi, a Japanese sumo wrestler
* My Oga at the top, Nigerian Pidgin English term for "boss" or "leade ...
,
Akita Prefecture
is a Prefectures of Japan, prefecture of Japan located in the Tōhoku region of Honshu.Nussbaum, Louis-Frédéric. (2005). "Provinces and prefectures" in ; "Tōhoku" in . Its population is estimated 915,691 as of 1 August 2023 and its geographi ...
,
Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...
. GAO stands for Globe, Aqua and Ocean, and sounds like an Oga-native
Namahage
The are demonlike beings portrayed by men wearing hefty ''oni'' (ogre) masks and traditional straw capes (''mino (straw cape), mino'') during a New Year's ritual, in local northern Japanese folklore of the Oga Peninsula area of Akita Prefecture. ...
shout.
Overview
Overlooking the
Sea of Japan
The Sea of Japan is the marginal sea between the Japanese archipelago, Sakhalin, the Korean Peninsula, and the mainland of the Russian Far East. The Japanese archipelago separates the sea from the Pacific Ocean. Like the Mediterranean Sea, it ...
, it keeps and displays over 10,000 marine organisms, including those from Akita Prefecture's abundant marine resources and over 400 species of rare aquatic animals from around the world. This is the only
tank
A tank is an armoured fighting vehicle intended as a primary offensive weapon in front-line ground combat. Tank designs are a balance of heavy firepower, strong armour, and battlefield mobility provided by tracks and a powerful engine; ...
in Japan where they have
Japanese sandfish on display all year round. They also have a touch pool section where you can handle different sea creatures, such as
sea urchin
Sea urchins or urchins () are echinoderms in the class (biology), class Echinoidea. About 950 species live on the seabed, inhabiting all oceans and depth zones from the intertidal zone to deep seas of . They typically have a globular body cove ...
and
sea cucumbers. During the New Year’s season, divers dress up as
Namahage
The are demonlike beings portrayed by men wearing hefty ''oni'' (ogre) masks and traditional straw capes (''mino (straw cape), mino'') during a New Year's ritual, in local northern Japanese folklore of the Oga Peninsula area of Akita Prefecture. ...
and feed the fishes in the main tank. The aquarium has appeared in the film "
Tsuribaka Nisshi 15".
History
The former Akita Prefectural Aquarium was founded in 1967, and displayed 300 species including
Japanese sandfish,
Otters
Otters are carnivorous mammals in the Rank (zoology), subfamily Lutrinae. The 13 extant otter species are all semiaquatic, aquatic animal, aquatic, or Marine ecology, marine. Lutrinae is a branch of the Mustelidae Family (biology), family, whi ...
,
Penguins
Penguins are a group of aquatic flightless birds from the family Spheniscidae () of the order Sphenisciformes (). They live almost exclusively in the Southern Hemisphere. Only one species, the Galápagos penguin, is equatorial, with a sm ...
and
White caimans.
Exhibits

*
Live sharksucker
*
Red seabream
*
Takifugu xanthopterus
*
Japanese red seaperch
*
Pitted stingray
*
Green sea turtle
The green sea turtle (''Chelonia mydas''), also known as the green turtle, black (sea) turtle or Pacific green turtle, is a species of large sea turtle of the family Cheloniidae. It is the only species in the genus ''Chelonia''. Its range exte ...
*
Japanese poacher
*
Stereolepis
*
Omobranchus elegans
*
Japanese spider crab
The Japanese giant spider crab (''Macrocheira kaempferi'') is a species of marine crab and is the biggest one that lives in the waters around Japan. At around 3.7 meters, it has the largest leg-span of any arthropod. The Japanese name for this s ...
*
Sea raven
*
Japanese tree frog
*
Pond loach
The pond loach (''Misgurnus anguillicaudatus''), also known as the Dojo loach, oriental weatherloachGomon, M.F. & Bray, D.J. (2020)Oriental Weatherloach, ''Misgurnus anguillicaudatus'' (Cantor 1842) ''Fishes of Australia'', Museums Victoria. Ret ...
*
Acheilognathus tabira tohokuensis
*
Pungitius
*
Japanese fluvial sculpin
*
Common carp
The common carp (''Cyprinus carpio''), also known as European carp, Eurasian carp, or simply carp, is a widespread freshwater fish of eutrophic waters in lakes and large rivers in Europe and Asia.Fishbase''Cyprinus carpio'' Linnaeus, 1758/ref>Ark ...
*
Montane brown frog
*
Southern fiddler ray
*
Melbourne skate
*
Nezumi fugu
*
Spotted garden eel
*
Green chromis
*
Xingu River ray
*
Piranha
A piranha (, or ; ) is any of a number of freshwater fish species in the subfamily Serrasalminae, of the family Serrasalmidae, in the order Characiformes. These fish inhabit South American rivers, floodplains, lakes and reservoirs. Although ...
*
Southern rockhopper penguin
The western rockhopper penguin (''Eudyptes chrysocome''), traditionally known as the southern rockhopper penguin, is a species of rockhopper penguin that is sometimes considered distinct from the northern rockhopper penguin. It occurs in subanta ...
*
Northern sea nettle
*
Earless seals
*
Sea lions
*
Jellyfish
Jellyfish, also known as sea jellies or simply jellies, are the #Life cycle, medusa-phase of certain gelatinous members of the subphylum Medusozoa, which is a major part of the phylum Cnidaria. Jellyfish are mainly free-swimming marine animal ...
*
Japanese sandfish
:
Gallery
File:Oga Aquarium 44.jpg, Opistognathus decorus
File:Oga Aquarium.jpg,
Image:Oga Aquarium 2.jpg,
Image:Oga Aquarium 3.jpg,
Image:Oga Aquarium 4.jpg,
Image:Oga Aquarium 5.jpg,
Image:Oga Aquarium 6.jpg,
Image:Oga Aquarium 7.jpg,
Image:Oga Aquarium 8.jpg, Electric eel
The electric eels are a genus, ''Electrophorus'', of neotropical freshwater fish from South America in the family Gymnotidae, of which they are the only members of the subfamily Electrophorinae. They are known for their electric fish, ability ...
File:Oga Aquarium 9.jpg,
Image:Oga Aquarium 10.jpg,
Image:Oga Aquarium 11.jpg,
Image:Oga Aquarium12.jpg,
Image:Oga Aquarium 13.jpg, Polar bears
The polar bear (''Ursus maritimus'') is a large bear native to the Arctic and nearby areas. It is closely related to the brown bear, and the two species can interbreed. The polar bear is the largest extant species of bear and land carnivo ...
File:Oga Aquarium 14.jpg,
Image:Oga Aquarium 15.jpg,
Image:Oga Aquarium 16.jpg,
Image:Oga Aquarium 17.jpg,
Image:Oga Aquarium 18.jpg,
Image:Oga Aquarium 19.jpg, Japanese sandfish
File:Oga Aquarium 20.jpg, Hatahata, a prefectural fish
File:Oga Aquarium 21.jpg, Pacific sandfish at Hatahata Museum
File:Oga Aquarium 22.jpg,
Image:Oga Aquarium 23.jpg, Spotted seal
File:Oga Aquarium 24.jpg,
Image:Oga Aquarium 27.jpg,
Image:Oga Aquarium 34.jpg, Pirarucu
File:Oga Aquarium 35.jpg,
Image:Oga Aquarium 36.jpg, Longspine snipefish
File:Oga Aquarium 37.jpg, Bluestripe snapper
File:Oga Aquarium 38.jpg,
Image:Oga Aquarium 39.jpg, Redtail catfish
File:Oga Aquarium 40.jpg, Gentoo penguins
File:Oga Aquarium 41.jpg, Common jellyfish
File:Oga Aquarium 42.jpg, Spotted jelly
File:Oga Aquarium 43.jpg,
Parking lot

It can hold 630 cars and vehicles.
See also
*
Oga Quasi-National Park
*
Nyūdōzaki Lighthouse
Notes
External links
*
*
Namahage Shuttle
{{Authority control
Aquaria in Japan
Oga, Akita
Tourist attractions in Akita Prefecture
Buildings and structures in Akita Prefecture
Museums in Akita Prefecture