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Xenacanthus was a carnivorous marine shark that lived in Devonian and Triassic Period seas.
Perch (Perca fluviatilis)
Siamese fighting fish or Betta fish isolated
Red sea bream on white background
Fresh Nile Tilapia or Pla nin in Thai, freshwater fish is isolated on white background with clipping path.
Shrimp in aquarium
Catla fish on a beautiful white background
Arowana in aquarium, a favorite fish with long body, beautiful dragon shape colorful for decoration in the aquarium in rich family
Great white sheatfish,Wallago attu fish ,Great white sheatfish isolated on white background, fresh Great white sheatfish, Siluridae in Fresh water, fish of fresh water.
Rare Scorpion (Arachnida) inclusion in Burmese amber, Myanmar, Cenomian, Upper Cretaceous, approximately 100 million years ago, age of dinosaurs. Image taken with extreme macro and focus stacking technique.
Female and Male (on background) of Great Crested Newt (Triturus cristatus). Male's skin color and crest is typical for breeding time.
Red skunk cleaner shrimp - Lysmata Amboinensis
Catfish isolated on white background. Clipping path inside.
Carp (Cyprinus carpio)
Roach fish. Big alive european roach isolated on white background
Rat tailed maggot photographed in a studio
Orthacanthus was a carnivorous freshwater shark that lived in swamps of the Devonian and Carboniferous Periods.
Close up of a House Centipede
Close-up view of a Silver arowana (Osteoglossum bicirrhosum)
Carp tail close-up isolated on white background
Fish carp
Photomicrograph of mayfly nymph, Baetis species, with leaflike gills on back. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination.
a millipede (Myriapoda) crawls over a white reflective car roof, the animal was more than doubled in length with the help of the computer
Painted Comber, small seabass grouper fish family Serranus Scriba, of Serranidae family from Mediterranean, on light blue background
A Styxosaurus Plesiosaurus predator hunts Hybodont sharks during the Cretaceous Period.
Fish skeleton on black background
Sturgeon fish isolated on white background
The impala or rooibok (Aepyceros melampus) is a medium-sized antelope found in eastern and southern Africa. Samburu National Reserve, Kenya. Male.
Green aphid isolated on white (around 3mm in length)
Female fancy guppy fish isolated on black background. Poecilia reticulata.
Free Images: "bestof:Lomaptera-hoyoisi.jpg en Type specimen of Lomaptera hoyoisi Rigout own Hillside Books Canterbury 1997 Cc-zero Lomaptera hoyoisi"
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