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Sai che non tutte le meduse vivono nel mare? Potresti incontrarle anche facendo il bagno al lago, ma non devi preoccuparti: in questo video ti presentiamo Craspedacusta sowerbii, la piccola medusa di acqua dolce che vive anche nel lago Ceresio.
Com’è fatta? È pericolosa? E come è arrivata da noi?
Nella scheda in allegato scopriamo insieme chi sono gli Cnidari: il gruppo di animali a cui appartengono le meduse, insieme a coralli e anemoni di mare.
Tu lo sapevi che polpo e polipo sono animali molto diversi?
- Scarica il dossier: polipi e meduse
https://cook.cue.rsi.ch/rsi/web/prodotti/intrattenimento/naturalmente/ckk8ws-Scarica-il-dossier-polipi-e-meduse/download/DOSSIER+MEDUSE+A4+BIANCO.pdf
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