1,339 Free Photos of Osteichthyes

underwater sea life animals biology marine wildlife national geographic water ocean fauna

Chaetodon semilarvatus

underwater animals

Fish Siganus magnificus Siganus magnificus in Prague sea aquarium, Czech Republic

perciformes mořský svět

Adult Julidochromis regani

wildlife animals

Sebastes constellatus at the Birch Aquarium in San Diego, California, USA.

scorpaeniformes osteichthyes

Gymnothorax nubilus (Grey moray)

Photo of rosy-scales fairy-wrasse taken at London Zoo December 2015

underwater marine

Betta Splendens in home aquarium.

Matsya - My Betta Fish #2 - Shot With A Vivitar S830 @ 16.1MP / Macro.

underwater betta

Рыбалка в низовьях Сырдарьи (Казахстан). Зима 2006.

Fish Red-bellied piranha Pygocentrus nattereri in Prague sea aquarium, Czech Republic

pygocentrus nattereri serrasalmidae

Different types of fishes A life-size replica of the Arapima. Arapaima gigas.

arapaima gigas pirarucu

ヘラブナとコイの乗っこみ・ハタキ（篠山城堀）

cyprinidae water

Godeungeo-gui (grilled mackerel)

Fahaka pufferfish (Tetraodon lineatus) at the exhibition "Underwater World" in Tomsk.

underwater animals

Different types of fishes
A small lined seahorse(Hippocampus Erectus)

underwater biology

Midas cichlid (Amphilophus citrinellus)

underwater ocean

Ottův slovník naučný - Permský útvar

images in ottův slovník naučný (volume 19)zoology in ottův slovník naučný

A rainbow trout at the Oklahoma City Zoo

underwater sea life

Midas cichlid (Amphilophus citrinellus)

The picture of False kelpfish (Sebastiscus marmoratus)

wildlife animals

Pterois volitans (rascasse)

1-1,5 cm großer, 1 bis 2 Wochen alter Jungfisch der Art Corydoras habrosus

siluriformes yellow

Osteichthyes - Gymnocephalus cernuus

Petit saumon, Aquarium de Seatle, WA, USA

Photo prise par Déclic

underwater marine

Different types of fishes
A vicious red Bellied Piranha fish

underwater biology

Aquarium shot of the species Corydoras Sterbai.

Slender sunfish - photographed in Napili Bay, Maui, Hawaii, USA

European weatherfish, European weather loach (Misgurnus fossilis). Ukraine. A studio shot

Maylandia callainos

wildlife animals

Squalius squalus in Lake Maggiore

underwater travel

Rastrelliger Kanagurta bei Marsa Shagra, Ägypten

underwater animals

Aquarium-Monaco2

Lactarius lividatus, Aizu area, Fukushima pref., Japan

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underwater marine

Coris julis in Rhodes Aquarium

USS CALAMUS - War Diary, 3/1-31/45

osteichthyes perciformes

Pomacentrus pavo, Îles Tubuaï, French Polynesia

Betta bojovnice fialová

Different types of fishes
Neon Tetra(Paracheirodon innesi) picture

underwater biology

Sideview of a female bronze corydoras (corydoras aeneus) in a home aquarium.

bronze corydoras corydoras aeneus

Tiger oscar (Astronotus ocellatus)

underwater marine

Fish Humpback grouper, Cromileptes altivelis in Prague sea aquarium, Czech Republic

perciformes serranidae

Scomber colias, specimen photographed in Liguria, Italy

Sciaena umbra and other fishes in Rhodes Aquarium

Rhea americana, Nandu, aufgenommen in Hagenbecks Tierpark, Hamburg, Deutschland.

osteichthyes animals

Diplodus vulgaris in Rhodes Aquarium

wildlife animals

Hippocampus bargibanti

Indonesia, Bali, Menjangan Island National Park

syngnathiformes syngnathidae

Cleithracara maronii, adultes Tier

wildlife animals

Congolli (Pseudaphritis urvillii)

Forsterygion lapillum (Common triplefin)

Artedius fenestralis at the Birch Aquarium in San Diego, California, USA.

A 4–5 kg Northern pike (Esox lucius) caught in the river of Piltua in Pudasjärvi, Finland

northern pike pike

Photo de truite fario prise lors d'une pêche électrique. Rivière : La Selle - France - 59

salmo trutta wildlife

Scilly Cay in Island Harbour, Anguilla

Scleropages formosus

Cololabis saira on plate

The Common Rudd (Scardinius erythrophthalmus). Ukraine, the fish from the Southern Bug river.

golden shiner cyprinidae

Osteichthyes - Carassius auratus (cycloid scales detail)

Brown trout from Madison River, Yellowstone National Park, Wyoming

salmo trutta underwater

Amphilophus trimaculatus Cichlid

wildlife animals

Elef

Afrikaanse diklippen

Betta splendens building a bubblenest in container. Bamboo plants not shown.

betta splendens betta

picture of baby oscar cichlid

underwater animals

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salmo trutta brown trout

Fish Red-bellied piranha Pygocentrus nattereri in Prague sea aquarium, Czech Republic

serrasalmidae wildlife

Fish Ocellaris clownfish, Amphiprion ocellaris in Prague sea aquarium, Czech Republic

Golden Shiner (Notemigonus crysoleucas) at Newport Aquarium

wildlife animals

Omul on market in Listvyanka, Baikal

Omul on market in Listvyanka, Baikal

Hippocampus abdominalis

Pterotrachea hippocampus Philippi, 1836 - Gulf Stream off Fort Pierce, Florida, USA

underwater sea life

The Globe Fish (Tetrodon lagocephalus)

tetraodontidae food

Constitutiones Synodales ecclesiæ Tusculanæ, seu synodus Tusculana a Celsitudine Regiæ...

18th-century bookbinding book cover

Enchelycore carychroa, Head (Caribbean Chestnut Moray)

Lutjanus cyanopterus, Honduras

wildlife travel

Fish Sohal surgeonfish, Acanthurus sohal in Prague sea aquarium, Czech Republic

underwater sea life

Pseudocaranx dentex (White trevally)

Picture taken outside the island Hitra, Norway.

Sufflamen chrysopterum2

Gudgeon on exhibition Subaqueous Vltava, Prague 2011, Czech Republic

An arapaima, pirarucu, or paiche (Arapaima leptosoma), a South American tropical freshwater fish. Photo in Sevastopol, Ukraine, zoo aquarium.

underwater sea life

Corydoras habrosus - links ein Männchen, rechts ein Weibchen, hier erkennbar am Größenunterschied

Palio di Buti - un momento della corsa del 2007

osteichthyes butidae

Trachypoma macaranthus (Toadstool groper)

underwater biology

Notoclinops yaldwyni (Yaldwyns triplefin)

Male betta fish.

A Carp (Cyprinus carpio) just catched in central Italy,river Liri. After this photo the fish is been released.

cyprinus carpio cyprinidae

Napoléon ou Labre géant

Colisa lalia

trichogaster gourami

This is a picture that I took of my cacatuoides in one of my many fish tanks :).

underwater biology

Bluegill (Lepomis_macrochirus) at Lousiville Zoo in Kentucky

underwater marine

Lutjanus analis, Quintana Roo, Mexico

wildlife animals

Gudgeon on exhibition Subaqueous Vltava, Prague 2011, Czech Republic

wildlife animals

Gudgeon on exhibition Subaqueous Vltava, Prague 2011, Czech Republic

underwater wildlife

Strahlenfeuerfisch

Osteichthyes - Sander lucioperca (mouth, teeth detail)

wildlife animals

pterois volitans

Osteichthyes - Cyprinus carpio pharyngeal teeth

self-published work white

Photo of a Spotted Unicornfish taken at the Toledo Zoo.

wildlife animals

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