Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Dorado (Salminus brasiliensis) - Freshwater Fish
Pale Bumblebee Cichlid (Pseudotropheus crabro) looking closely at white coral sand in the aquarium searching for leftover food
Colorful Coral Reef Teeming with Exotic Fish. Lively and colorful coral reef in a vibrant underwater world. Diverse array of tropical fish swimming freely in their aquatic environment, creating a mesmerizing scene for nature and animal enthusiasts alike.
An Oscar fish, Red velvet, Cichlid, warm color tone, orange black mottled color, swimming in the tank underwater with blurred background, Phuket aquarium
Arowana in aquarium, a favorite fish with long body, beautiful dragon shape colorful for decoration in the aquarium in rich family
portrait of a zebra Angelfish in tank fish with blurred background Pterophyllum scalare
Painted Comber, small seabass grouper fish family Serranus Scriba, of Serranidae family from Mediterranean sea on white wood background
Marble Angelfish (Pterophyllum scalare) - Freshwater Fish
Perch (Perca fluviatilis)
Colorful fish from the spieces Symphysodon discus in aquarium. Closeup, selective focus.
Mandarin fishes inhabit shallow protected lagoons and inshore reefs. They occur in the Western Pacific from Ryukyu Islands to Australia, usually in small groups spread over small area in a depth range from 1-18m, max. length 7cm. \nMandarinfish do not have scales, but a mucus layer for protection. It is not only a stinky slime they produce, but they also secrete a toxin to protect them against predators. Their dramatic colouration, known as aposematism, is a warning: unpalatability and toxicity - both prey and predator get to live longer. \nThe couples perform an extraordinary courtship dance at dusk. Females gather at the reef, judging if a male is worthy. A male who has successfully courted a lady attaches to her at the pelvic fin. Then the pair swim up from the reef towards the waters surface, releasing a cloud of sperm and around 200 eggs smaller than 1mm. \nThis specimen is a male: The presence of an elongated spine at the front of the first dorsal fin of males is distinctive. Females will not have this spike and will have a rounded first dorsal fin instead. In this case, there was a female too, but she didn't make it into the photo.\nBanda Neira Island, Indonesia, \n4°30'40.842 S 129°53'19.71 E at 1.5m depth
beautiful photo of auranti channa fish
Tropical fish swimming in the aquarium
Close up view of gorgeous checkerboard red map discus aquarium fish. Hobby concept.
Cihlid Fish on blue background
Bluegill fish close-up
Pacific halibut swims in the aquarium
exotic aquarium fish astranatous with close-up
Channa maculata swimming in fish tank. An omnivorous fish that lives in the Mekong Delta is used to feed farmers during floods
Panda garra freshwater fish - Garra flavatra
Black rockfish (Sebastes melanops), or seaperch, bass, black rock cod, sea bass, black snapper and Pacific Ocean perch.
Redbreasted Wrasse Cheilinus fasciatus occurs in the tropical Indo-Pacific from the east coast of Africa and islands of the western Indian Ocean to Micronesia and Samoa and Tonga, north to the Ryukyu Islands, Japan and south to Queensland, Australia in a depth range from 4-60m, but usually not deeper than 40m, max. length 40cm. This specimen was encountered at the Iro Wreck, a 143 meter oil tanker wreck since March 1944, WWII, was ordered by the Japanese Navy during the 1920´s building programs. Although heavily overgrown with black coral and sponges, the torpedo hole is still clearly visible. The wreck sits upright between 15m and 36m of water. The outside of the ship has developed a nice coating of colourful invertebrates, mostly sponges and oysters. Palau 7°17'40.08 N 134°25'15.51 E at 20m depth
Macro Photography. Animal Close up. Macro shot of Synodontis nigriventris catfish in the aquarium. Fish on tanks. Shot in Macro lens
Hexagrammos lagocephalus is a colorful marine fish with the common name rock greenling in the greenling family.
Endler Guppy Poecilia wingei tiny colorful tropical aquarium fish
Emperor red snapper swimming in coral reef
Poecilia velifera, the Yucatan molly, lives in coastal waters of the Yucatan peninsula.
Male banded demoiselle (Calopteryx splendens) resting on leaf.
Free Images: "bestof:Paracucucmaria tricolor 5.jpg Paracucumaria tricolor in Prague sea aquarium Czech Republic Mořský svět v Holešovicích own Karelj 2009-03 Pseudocolochirus"
Liberec Bot zahrada lekníny 1.jpg
Litoměřice Sv Štěpán.jpg
Tricolour of the Czech Republic.svg
August_Bedřich_Piepenhagen_-_Jezero_v_horách.JPG
August_Bedřich_Piepenhagen_-_Chatrč_u_zamrzlého_jezera.JPG
Hugo_Ullik_-_Horská_krajina_s_košatým_stromem.JPG
Flag of Lemko-Rusyn Republic.gif
Egypt Coat of Arms.svg
Flag of Makedonska Kamenica municipality.svg
Flag of Karakalpakstan.svg
Coat of arms (emblem) of Iraq 1991-2004.svg
Flag_of_Azerbaijan_1918.svg
Coat of arms of Chile.svg
Coat of arms of Chile 3D.svg
Flag of the Dominican Republic (up to 1844).svg
Paracucucmaria tricolor 4.jpg
Paracucucmaria tricolor 5.jpg
Paracucumaria tricolor 1.jpg
Paracucumaria tricolor 2.jpg
Paracucumaria tricolor 3.jpg
Aulostomus chinensis 1.jpg
Protoreaster nodosus 2.jpg
Siganus magnificus 2.jpg
Limulus polythemus 1.jpg
Limulus polythemus 2.jpg
Sphyreana barracuda 3.jpg
Mořský svět.jpg
Pomacanthus semicirculatus 1prg.jpg
X Pomacanthus semicirculatus 2prg.jpg
Potamotrygon motoro 1.jpg
Potamotrygon motoro 2.jpg
Potamotrygon motoro 3.jpg
Potamotrygon motoro 4.jpg
Sarcopython glaucum 1.jpg
Sarcopython glaucum 2.jpg
Sarcopython glaucum 3.jpg
Humarus gammarus 1.jpg
Humarus gammarus 2.jpg
Pangasius sanitwongsei 1.jpg
Pangasius sanitwongsei 2.jpg
Pangasius sanitwongsei 3.jpg
Synchiropus splendidus 1prg.jpg
Zebrasoma flavescens 1prg.jpg
Zebracoma flavescens 2prg.jpg
Rhinomuraena quaesita 1.jpg
Rhinomuraena quaesita 2.jpg
Pseudochromis pacagnellae 1.jpg
Cromileptes altivelis 1.jpg
Monodactylus argenteus 1.jpg
Acanthurus sohal 3.jpg
Acanthurus sohal 4.jpg
Acanthurus sohal 5.jpg
Acanthurus sohal 6.jpg
Naso unicornis 2.jpg
Naso unicornis 3.jpg
Pomacentrus moluccensis 1.jpg
Diodon holocanthus 1.jpg
Amphiprion Clarkii 1.jpg
Amphiprion Clarkii 2.jpg
Pterygoplichthys gibbiceps 1.jpg
Diadema setosum 1.jpg
Protoreaster nodosus 1.jpg
Naso unicornis 4.jpg
Sphyraena barracuda 1.jpg
Sphyraena barracuda 2.jpg
Briareum asbestinum 1.jpg
Briareum asbestinum 2.jpg
Lutjanus sebae 1.jpg
Pomacanthus arcuatus 1.jpg
Chaetodermis penicilligerus 1.jpg
Chaetodermis penicilligerus 2.jpg
Chaetodermis penicilligerus 3.jpg
Siganus guttatus 1.jpg
Siganus guttatis 2.jpg
Siganus guttatis 3.jpg
Siganus guttatus 4.jpg
Siganus guttatus 5.jpg
Siganus puellus 1.jpg
Siganus puellus 2.jpg
Prague sea akvárium 1.jpg
Hypostomus plecostomus 1.jpg
Tridacna maxima 1.jpg
Tridacna maxima 2.jpg
Tridacna maxima 3.jpg
Centropyge bicolor 1.jpg
Pterophyllum scalare 1.jpg
Melanotaenia boesemani, Mořský svět, Prague, Czech Republic - 20081028.jpg
Pterois volitans 1.jpg
Amphiprion percula 2.jpg
Amphiprion ocellaris 1.jpg
Amphiprion ocellaris 2.jpg
Pterois volitans 1 prg.jpg
Pterois volitans 2 prg.jpg
Pterois volitans 3 prg.jpg
Amphiprion percula 1.jpg
Pygocentrus nattereri 1.jpg
Pygocentrus nattereri 2.jpg
Pygocentrus natterei 3.jpg
Zebrasoma flavescens 1.jpg
Gymnothorax javanicus 1 prg.jpg
Terms of Use   Search of the Day