Festive slug

Festive Sea Slug
Type of animal: Slug
Species: Hypselodoris festiva
Length: 4 cm/1.5 in
What it looks like: A blue slug with white stripes and orange antennae
Location: Coral Forest (EO), Ciceros Strait (EO2)
Forms: Adult only

The Festive Sea Slug is a species of Sea Slug.

In-Game Description

"This sea slug is blue with orange antennae, a yellow line running from between its antennae to in front of its gills and broken yellow lines down both sides of its body.

It lives by rocky and coral reefs and eats sponges."

Growing Apart

The sea slug is a member of the class gastropoda, and when born it has a shell and organs called cilia, used for movement and feeding, just like other snails.

It casts off its shell as it grows, so the adult sea slug no longer looks like a snail.


Endless Ocean

These are seen under several coral glows, mostly in the Coral Forest.

Endless Ocean 2

These are found throughout Ciceros Strait.


These are found under coral glows, by themselves, or with other slugs.


  • These can be found day and night in both games.

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