Is This a Pokemon Character or a Sea Creature?

The ocean is full of some cartoonish-looking creatures. One of these interesting creatures is the deep-sea bunny, or more accurately, the nudibranch. Nudibranchs are famous for their diverse patterns and cute appearances, resembling those of a Pokémon! This YouTube Short by @TashaDehaes features a cute-looking nudibranch. Read here to learn more about these creatures!

What Are Nudibranchs

Nudibranchs are a type of sea slug, a part of the class Gastropoda, which includes snails as well. Their name, nudibranch, means “naked gills” as these slugs do not have shells, exposing their gills completely to the elements. They are famous for their wide variety of patterns and appearances, with around 3,000 species recorded, and many more undiscovered. Nudibranchs inhabit different climates and waters globally. Whether it’s polar waters or coral reefs, there is probably a species of nudibranch that lives there. Their beautiful, colorful appearances not only please the eye but also help them blend in with the surrounding coral for camouflage. Within the reefs, they hunt for sea sponges and corals, with some species even eating jellyfish. By absorbing toxins from sea sponges and jellyfish, most species can produce their own toxins to deter predators.

After the larval stage, nudibranchs lose their shells, showing off their patterns to the world. Their bodies are extremely soft and malleable, making them vulnerable to predation. With their toxins, they can avoid being eaten by large predators.. The two tentacle-like ears on their head are chemical detectors, or rhinophores. Rhinophores function like a combination of eyes and a nose, helping nudibranchs detect nearby predators, food, and potential mates. Despite their small size—typically between one and five inches long—nudibranchs possess all of these amazing features.

About the Deep Sea Bunny

The deep-sea bunny in the video above is a species of nudibranch called Jorunna parva. Kikutaro Baba, a Japanese biologist, described this species in 1938. As with other nudibranchs, deep-sea bunnies inhabit tropical and subtropical coral reefs, including areas near Japan. They get their name for obvious reasons: their resemblance to bunnies! With a white body resembling fur and black rhinophores that look like ears, they quickly got the nickname of deep-sea bunny. The papillae – small, bumpy projections on the nudibranch’s skin – give this species a fluffly, coat-like appearance. Their cute appearance quickly made them viral on social media, helping to spread the popularity of nudibranchs globally. Hopefully, this post has helped you learn more about these fascinating creatures.