Sealife guideThe Pelagiidae familyThe taxonomy of marine species

Explore the taxonomy of cnidarians and especially sea anemones, corals and jellyfish !
Atlantic sea nettle (Chrysaora quinquecirrha)
Atlantic sea nettle
(Chrysaora quinquecirrha)
Black sea nettle (Chrysaora achlyos)
Black sea nettle
(Chrysaora achlyos)
Compass jellyfish (Chrysaora hysoscella)
Compass jellyfish
(Chrysaora hysoscella)
Purple-striped jelly (Pelagia noctiluca)
Purple-striped jelly
(Pelagia noctiluca)
Sea nettle (Chrysaora fuscescens)
Sea nettle
(Chrysaora fuscescens)

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The Hawaiian archipelago, a volcanic gem of the pacific
Monday, October 20th 2025
The Hawaiian archipelago, a volcanic gem of the pacific
Discover the Hawaiian archipelago, a volcanic paradise in the Pacific ocean where fiery mountains, lush forests and turquoise lagoons meet. Explore its islands, unique biodiversity and the geological forces that shaped this natural wonder.
Universal Epic Universe: the next-level immersive park
Monday, October 13th 2025
Universal Epic Universe: the next-level immersive park
Discover Epic Universe, Universal Orlando's newest theme park. Dive into immersive worlds, spectacular attractions, and a breathtaking, one-of-a-kind experience.
The California sheephead
Thursday, October 2nd 2025
The California sheephead
Discover the California sheephead, a colorful fish of the eastern Pacific. Learn about its appearance, diet, habitat in kelp forests, unique sex-changing ability and role in marine ecosystems.
Photo of the Day
Requin citron (Negaprion brevirostris)
Requin citron
(Negaprion brevirostris)