This is the Glaucus atlanticus it is a very cool animal and it just so happens to be my favorite creature! some facts about the Glaucus atlanticus: 1. common names include the blue sea dragon, sea swallow, blue angel, blue glaucus, dragon slug, blue dragon, blue sea slug, and blue ocean slug 2. The Glaucus atlanticus can sting you 3. they eat some creature called venomous siphonophores why did you scroll down this much? >:3
Commet Glaucus atlanticus if you love them!