
Small crustacean jumping among seaweed and shells on the shoreline photo taken at Bull Island, Dublin, Ireland

Small crustacean jumping among seaweed and shells on the shoreline photo taken at Bull Island, Dublin, Ireland

Dead Bighead sculpin hanging from lost fishing line on a Baikal lake. Problem of ghost gear - any fishing gear that has been abandoned, lost or otherwise discarded. Baikal Lake, Olkhon island, Siberia, Russia

a small group of sand fleas, also known a sand hoppers, are scavenging on a beach.

Orange large Water Ladybug, amphipod, (Cyproideidae family). Front position, horizontal close up shot, on dark brown background, focus on the eyes. Different stages of development can be seen, from white to pale orange. Underwater shot taken in Amed, Bali, Indonesia.

Orange large Water Ladybug, amphipod, (Cyproideidae family). Profile horizontal close up shot, on brown background, focus on the eye. Different stages of development can be seen, from white to pale orange. Underwater shot taken in Amed, Bali, Indonesia.

Orange Water Ladybug, amphipod, (Cyproideidae family). Profile horizontal close up shot, on brown background, focus on the eye. Underwater shot taken in Amed, Bali, Indonesia.

Dead Bighead sculpin hanging from lost fishing line on a Baikal lake. Problem of ghost gear - any fishing gear that has been abandoned, lost or otherwise discarded. Baikal Lake, Olkhon island, Siberia, Russia

Skeleton shrimps are actually a species of amphipods.This photo was taken in Anilao, Philippines.

Winter fishing on Lake Baikal. Catching perch and grayling in the clean and beautiful place! The deepest freshwater lake on the planet. Fish body was retouched.

Skeleton shrimp (Caprellidae), purple striped, detail. Focus on the eye, most head is sharp.

Three Sand Hoppers, Sand Fleas, are grouped together all eating dead material on an sandy Oregon Beach.

Gammarus pulex. Woodcut engraving from my archive, published in 1865.

Baikal, Russia - February 24, 2015: Winter fishing on the ice of Baikal. Fishermen are engaged in winter fishing.

Baikal, Russia - February 24, 2015: Winter fishing on the ice of Baikal. Fishermen are engaged in winter fishing.

Macro photograph made in salt water aquarium

Deep Sea Paraoediceros Amphipod, 3D Rendered

Baikal, Russia - February 24, 2015: Winter fishing on the ice of Baikal. Fishermen are engaged in winter fishing.

Baikal, Russia - February 24, 2015: Winter fishing on the ice of Baikal. Fishermen are engaged in winter fishing.

Baikal, Russia - February 24, 2015: Winter fishing on the ice of Baikal. Fishermen are engaged in winter fishing.

Winter fishing on Lake Baikal. Catching perch and grayling in the clean and beautiful place! The deepest freshwater lake on the planet. Fish body was retouched.

Winter fishing on Lake Baikal. Catching perch and grayling in the clean and beautiful place! The deepest freshwater lake on the planet. Fish body was retouched.

Beach hoppers or sand fleas photo in baltic sea beach.

Amphipod from the waters around Disko Island in Greenland

Underwater close-up photography of two ladybugs.

Winter fishing on Lake Baikal. Catching perch and grayling in the clean and beautiful place! The deepest freshwater lake on the planet. Fish body was retouched.

Baikal, Russia - February 24, 2015: Winter fishing on the ice of Baikal. Fishermen are engaged in winter fishing.

extreme close up of a solitary California Beach flea

Winter fishing on Lake Baikal. Catching perch and grayling in the clean and beautiful place! The deepest freshwater lake on the planet. Fish body was retouched.

Transparent, polarized micrograph of a cladoceran amphipod from pond water in Connecticut, showing the eye spots and gastric mill.

Illustration of a Caprella linearis (linear skeleton shrimp) is a species of skeleton shrimp in the genus Caprella

Antique illustration of the sand hopper (Talitrus saltator), a common amphipod crustacean belonging to the familyTalitridae

Plankton scientific posters, cute freshwater animals - set of cartoon flat vector illustrations. Banners with funny zooplankton microorganisms of underwater world.

Scud Amphipoda swimming in the cold waters of the St-Lawrence River

Baikal, Russia - February 24, 2015: Winter fishing on the ice of Baikal. Fishermen are engaged in winter fishing.

Studies have shown that various species of shrimp have a high energy content and this can be a useful source of food for kingfishers, particularly in the colder months.

Skeleton shrimp (caprella). Vintage etching circa 19th century.

Winter fishing on Lake Baikal. Catching perch and grayling in the clean and beautiful place! The deepest freshwater lake on the planet. Fish body was retouched.

Winter fishing on Lake Baikal. Catching perch and grayling in the clean and beautiful place! The deepest freshwater lake on the planet. Fish body was retouched.

Winter fishing on Lake Baikal. Catching perch and grayling in the clean and beautiful place! The deepest freshwater lake on the planet. Fish body was retouched.

Winter fishing on Lake Baikal. Catching perch and grayling in the clean and beautiful place! The deepest freshwater lake on the planet. Fish body was retouched.

Winter fishing on Lake Baikal. Catching perch and grayling in the clean and beautiful place! The deepest freshwater lake on the planet. Fish body was retouched.

Illustration of a Gammarus pulex is a species of amphipod crustacean found in fresh water across much of Europe

Illustration of a Light shrimp (Belzebub hanseni)

Illustration of a Caprella equilibra is a species of skeleton shrimp in the family Caprellidae

Amphipod from the waters around Disko Island in Greenland

Winter fishing on Lake Baikal. Catching perch and grayling in the clean and beautiful place! The deepest freshwater lake on the planet. Fish body was retouched.

Winter fishing on Lake Baikal. Catching perch and grayling in the clean and beautiful place! The deepest freshwater lake on the planet. Fish body was retouched.

Illustration of a Talitrus saltator, a species of sand hopper, is a common amphipod crustacean of sandy coasts around Europe

Illustration of a Gammarus pulex ,amphipoda

Winter fishing on Lake Baikal. Catching perch and grayling in the clean and beautiful place! The deepest freshwater lake on the planet. Fish body was retouched.

Winter fishing on Lake Baikal. Catching perch and grayling in the clean and beautiful place! The deepest freshwater lake on the planet. Fish body was retouched.