1. Megalechis thoracata black marble hoplo swims in home aquarium on background of other fish and green

    Megalechis thoracata black marble hoplo swims in home aquarium on background of other fish and green

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  2. Slow motion close-up of giant orange medusa jellyfish in aquarium, blue background

    Slow motion close-up of giant orange medusa jellyfish in aquarium, blue background

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  3. "Vinegar Eels: The Fidgety Worms of the Aquarium World"

    "Vinegar Eels: The Fidgety Worms of the Aquarium World"

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