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Lumbriculus variegatus, also known as the blackworm or California blackworm or Australian Blackworm, is a species of worm inhabiting North America Europe and Australia. It lives in shallow-water marshes, ponds, and swamps, feeding on microorganisms and organic material.
16 maj 2021 · #1. autor: DanielP » ndz maja 16, 2021 12:01 pm. Od zawsze staralem się aby dieta moich ryb była jak najbardziej urozmaicona ale do pokarmów żywych podchodziłem dość sceptycznie. Wynikało to z obawy przed zawleczeniem do zbiornika jakiejś choroby.
Lumbriculus variegatus, also known as the blackworm or California blackworm, is a species of worm inhabiting North America and Europe. It lives in shallow-water marshes, ponds, and swamps, feeding on microorganisms and organic material.
fot. Mariusz Król - California Blackworms. California blackworm przypominają wyglądem rurecznika. Nazywane są one po prostu robakiem kalifornijskim, czy czarnym robakiem. W porównaniu do rurecznika mają one jednak inny wygląd, są też na ogół troszkę większe.
Lumbriculus variegatus, also known as the Blackworm, California blackworm, or the Mudworm, is a natural food for many aquatic animals (such as freshwater fish, crabs, crayfish, axolotl, frogs, etc.). These little worms are so tasty that even picky eaters will not refuse to eat them.
27 kwi 2023 · Like tiny, wriggling Houdinis, California blackworms are master escape artists. Groups of the worms work themselves into gnarly tangles but they can undo the knots in just tens of milliseconds....
14 paź 2021 · Blackworm blobs can move as one organism by striking a perfect balance between wiggling and clinging, a discovery that could aid the development of soft robotics.