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Suprisingly smart jellies
BBC Wildlife
|December 2023
Caribbean box jellyfish reveal advanced learning despite having no brain
THE CARIBBEAN BOX JELLYFISH, LIKE T other cnidaria (a group that also includes corals and anemones), has no centralised brain. Instead, it has a concentration of neurons in each of the four eye-bearing sensory structures found within its bell.
このストーリーは、BBC Wildlife の December 2023 版からのものです。
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