1,376 Free Images of Osteichthyes

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

Pterois volitans

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arapaima gigas pirarucu

Firemouth Cichlid (Thorichthys meeki)

wildlife animals

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

syngnathidae dark

One of my rainbow cichlids

Clearfin/Radiata Lionfish

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

siluriformes osteichthyes

Red rainbowfish (Glossolepis incisus) in an aquarium

Knipowitschia punctatissima photographed in Veneto (North-east Italy).
Photo by Francesco Sanna.

wildlife animals

Kampffischweibchen (betta splendens) "Opaque White"

underwater animals

Tierpark Berlin - Fisch im Aquarium der Gaststätte

underwater ocean

Trout-perch (Percopsis omiscomaycus), Goulais Bay, Lake Superior

Nov2005

Photo taken by user de:Benutzer:BS Thurner Hof

Sphyraena chrysotaenia, Marmaris, Muğla, Turkey

underwater travel

Synodontis eupterus

Marble trout from zadlaščica

salmonidae trout

Synodus variegatus

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perciformes haemulidae

Клоун седлоспинный

Red and blue Betta splendens.

Pike (Esox lucius) is one of the most typical fishes to catch in Finland.

northern pike pike

Harima leisure park north of the village, Japanese gardens, Koi

An albino tiger oscar by the name of Barry.

Black scabbardfish at Funchal market, Madeira

black scabbardfish perciformes

Vendace (Coregonus albula)

underwater wildlife

Giant snakehead (Channa micropeltes)

Nov2005

Photo taken by user de:Benutzer:BS Thurner Hof

Fish Common minnow on exhibition Subaqueous Vltava, Prague 2011, Czech Republic

cypriniformes minnow

Hippocampus abdominalis at the Birch Aquarium, San Diego, California, USA.

underwater sea life

Nov2005

Photo taken by user de:Benutzer:BS Thurner Hof

underwater wildlife

Endler's guppy (Poecilia wingei) in the Aquarium of the Cologne Zoological Garden

fishes in cologne zoo green

Ottův slovník naučný - Permský útvar

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

Gudgeon on exhibition Subaqueous Vltava, Prague 2011, Czech Republic

wildlife animals

Fish Stone Loach on exhibition Subaqueous Vltava, Prague 2011, Czech Republic

wildlife animals

Rhea americana photographed in the Phoenix park in Nice.

rhea americana in zoos animals

Moros y Cristianos

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

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

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

Рыбалка в низовьях Сырдарьи (Казахстан). Зима 2006.

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

Osteichthyes - Carassius auratus (cycloid scales detail)

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

Brown trout from Madison River, Yellowstone National Park, Wyoming

salmo trutta underwater

Amphilophus trimaculatus Cichlid

wildlife animals

Elef

Afrikaanse diklippen

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salmo trutta brown trout

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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