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Pacific Lampreys (Entosphenus tridentatus) at a fish ladder window
Pacific herring swimming in the aquarium
Eggs of a frog
Saltwater fish in aquarium.
The reedfish, ropefish (more commonly used in the United States), or snakefish, Erpetoichthys calabaricus, is a species of fish in the family Polypteridae alongside the bichirs. It is the only member of the genus Erpetoichthys. It is native to fresh and brackish waters in West and Central Africa. The reedfish possesses a pair of lungs in addition to gills, allowing it to survive in very oxygen-poor water. It is threatened by habitat loss through palm oil plantations, other agriculture, deforestation, and urban development
Common Eel or European Eel, anguilla anguilla, Adult buried in the ground
freshwater lamprey
Weather loach (Misgurnus fossilis) on the background of a 5 mm measurement grid. Ichthyology research.
Sea creature
so called king of herrings source of sea serpent sightings
Releasing small eels into the river will help create a balance in the river ecosystem so that living things do not become extinct and is a way of making merit according to the principles of Buddhism in Thailand.
Freshwater leech Piscicola geometra by microscope. Parasite, disease of fish. Macro
Swell shark, Cephaloscyllium ventriosum, from central California to the Gulf of California
Lively eel in a fishmonger's aquarium
Feeding time for Longfin eels at an aquarium. The Longfin eel can be found throughout New Zealand in rivers and inland lakes.
Brown moray eel isolated on white background
The Pacu's piranha-like appearance is aptly complemented by its insatiable hunger.
Weather loach (Misgurnus fossilis) on the background of a 5 mm measurement grid. Ichthyology research.
A school of small trout in a basin at a fish farm.
Baby
Aquatic (fresh water) nematode living in pond water among cyanobacteria. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Polypterus senegalus, the Senegal bichir, gray bichir or Cuvier's bichir, and sometimes called the \
New Zealand Longfin Eel (Anguilla dieffenbachii) on the banks of a river in summer.
Pholis gunnelus . Fish at low tide. Northern Norway
White nudibranch eggs. Close up Abstract. Exploring and enjoying Beautiful Sea Life macro . Underwater scene at clear mediterranean sea. Scuba diver point of view. Greece Europe. Underwater photography
Electric Eel, electrophorus electricus, Adult
Vernal pool tadpole shrimp or Tadpole Shrimp, Lepidurus parkardi, Jepson Prairie Preserve, California, found in Vernal Pools
Tadpole swimming in a pond
Channa Orna Fish In Aquarium
Free Images: "bestof:A juvenile pacific lamprey macropthalmia.jpg en <br/> Image title A juvenile pacific lamprey macropthalmia Image from Public domain images website http //www"
A juvenile pacific lamprey macropthalmia.jpg
Adult pacific lamprey.jpg
Juvenile pacific giant salamander.jpg
Pacific lamprey on rocks underwater.jpg
Adult pacific lamprey mouth tooth pattern.jpg
A lamprey being measured.jpg
Juvenile copperhead snake.jpg
Sea lamprey mouth close up.jpg
Pacific beaches waves.jpg
Pacific spawn landscape.jpg
Sea lamprey invasive animal petromyzon marinus.jpg
Sea lamprey petromyzon marinus.jpg
Lion cub.jpg
African lions.jpg
A juvenile bull trout fish resting underwater.jpg
Pacific ocean coastal area 51.jpg
Red fox kits.jpg
Sunset at pacific beach.jpg
Moapa coriacea.jpg
Pacific ocean up sun from the rocks.jpg
Pacific salmon fish underwater oncorhynchus.jpg
Pacific walrus bull odobenus rosmarus.jpg
Juvenile fish flow out of a transport tank into a raceway.jpg
Polar bear with cub.jpg
Wild boar piglet.jpg
Block party pacific beach bike jumping.jpg
Bear cubs playing in water.jpg
Baby red fox vulpes vulpes.jpg
Baby loggerhead turtle at night.jpg
Alpacas animals vicugna pacos.jpg
Spiny lobster washed up on pacific beach.jpg
Baby alligator seems happy.jpg
Pacific walrus bull animal hauled out.jpg
Pacific walrus marine mammals odobenus rosmarus.jpg
Service hatchery staff crowd juvenile salmon out of a raceway.jpg
Polar bear cubs in the snow.jpg
Two baby red foxes.jpg
Baby loggerhead turtles hatching at night.jpg
Polar bears female with her cubs.jpg
Fox vulpes vulpes in grass.jpg
Baby loggerhead turtle detailed close up.jpg
Coral reef fish pacific blue tan paracanthurus hepatus.jpg
World_war_2_plane_wreckage.jpg
Ocean water surface.jpg
Red fox vulpes vulpes adorable baby small canine.jpg
Baby loggerhead turtle at night close up.jpg
Baby loggerhead turtles under red light photo.jpg
Baby loggerhead turtle under ultra red light.jpg
Pacific walrus hauled out on a round island beach.jpg
American black bear cub in grass ursus americanus.jpg
Black bear cub ursus americanus in forrest.jpg
Polar bear female with young cubs ursus maritimus.jpg
A curious pacific walrus calf checks out the photographer from the icy water.jpg
Pacific walrus surfacing through ice on the Alaska coast.jpg
A brown bear sow searches for food with her two yearlings.jpg
Pair of red fox pups take a rest side by side.jpg
Baby loggerhead turtle makes its way to the ocean from the nest.jpg
Interesting juxtaposition of reindeer in background and world war ii airplane in foreground.jpg
Man on beach with bird.jpg
Cibola NWR with Ardea herodias.jpg
Feeding a small bird.jpg
Two young men on the field among the albatross birds.jpg
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