Tubularia hydroids (Tubularia indivisa). Hydroids are a type of cnidarian and are related to corals and sea anemones. Photographed in the Russian Arct

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Tubularia hydroids (Tubularia indivisa). Hydroids are a type of cnidarian and are related to corals and sea anemones. Photographed in the Russian Arctic, in the White Sea.

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Size: 7237px × 4830px
Photo credit: © ALEXANDER SEMENOV/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, 2, animal, arctic, background, biological, biology, black, cnidaria, cnidarian, cnidarians, coelenterate, cold, colonial, duo, fauna, feeding, hydroid, hydroids, hydrozoa, hydrozoan, hydrozoans, indivisa, invertebrate, invertebrates, marine, nature, oaten, ocean, pair, pipes, polyp, polyps, russia, sea, structure, structures, tentacle, tentacled, tentacles, tubularia, underwater, white, wildlife, zoological, zoology