Cheesecake Nudibranch

Doriprismatica atromarginata

Habitat & Distribusi :  Indian-Pacific Ocean

Makanan : Sponge

Ukuran: Up to 9 cm

Jangka Hidup: 1 year

Deskripsi

The Cheesecake Nudibranch is a shellless sea slug characterized by a black stripe along the edge of its mantle. Its gills and sensory organs are also black. Its body is usually creamy white to yellow or pale brown, resembling a cheesecake. When it moves, its frilly mantle appears to wave rhythmically.

Perilaku

The Cheesecake nudibranch (Doriprismatica atromarginata) is a carnivorous sea slug known for its slow, graceful movements on the seafloor. Its key behaviors include its habit of eating poisonous sponges, its unique breathing method, and its ability to defend itself from predators.

Reproduksi

The cheesecake nudibranch (Doriprismatica atromarginata) is a simultaneous hermaphrodite, meaning each individual has both male and female reproductive organs. However, they require a partner to mate, where they exchange sperm and then lay eggs.

Komunikasi & Persepsi

The bright colors and black edges of nudibranchs are actually visual messages (communication) to their surroundings. Nudibranchs rely on specialized sensory organs on their heads called rhinophores (which resemble small horns).