Blue animals

The blue glaucus is a brightly colored nudibranch. This tiny sea slug spends most of its life floating upside-down. Learn more about this unique species.

Please click HERE to visit the South African site about butterflies. The link will open in a new window. There's also a link to beautiful art! Image: www.butterflyutopia Image: ukbutterflies Click on the link for more! The link will open in a new window. http://www.ukbutterflies.co.uk/species.php?vernacular_name=Adonis%20Blue Blue Morpho Monarch butterfly Image: http://www.trekearth.com/gallery/North_America/United_States/photo455605.htm/r Image: butterflyutopia…

Blue sea snail (Chromodoris willanii), a shell-less marine gastropod mollusk.It is most common in the seas of various islands of Indonesia. You can also find them near the shores of Philippines....

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Discover 20 starfish species that highlight the diversity of the Asteroidea order, from the chunky granulated sea star to the venomous crown-of-thorns.

Talented underwater photographer David Edgar captured these stunning photographs and a mesmerising video while freediving off the coast of Tonga.