What are nudibranch? Only some of the most colorful sea creatures on Earth! These marine mollusks boast a variety of unique shapes and colors, and they live anywhere in the world's oceans, from the tropics to AntarcticaThere are many different types of nudibranchs, some no longer than an inch, and some as long as two feet! Some use toxic appendages to defend themselveswhile others use camouflageSome even make their own chemicals to keep predators at bayWhy do nudibranchs have these defenses? Because they are naked! Nudibranch means "naked gills," so named for their soft bodies and their exposed gills, which sit atop their backsWhile common to the ocean, these unusual creatures can be spotted on underwater dives.

In 2-3 sentences, summarize the information in the paragraph

Nudibranchs are colorful marine mollusks found in oceans worldwide. They have unique shapes and colors, with some being as small as an inch and others as long as two feet. They have various defense mechanisms such as toxic appendages, camouflage, and the ability to produce their own chemicals.

Nudibranchs are marine mollusks known for their vibrant colors and unique shapes. They can be found in various oceans across the world and have different defense mechanisms, such as toxic appendages and camouflage. The term "nudibranch" refers to their soft bodies and exposed gills.

Nudibranchs are colorful sea creatures found in oceans around the world. They come in various sizes and have different defense mechanisms, such as toxic appendages and camouflage. They are called "nudibranch" because of their soft bodies and exposed gills.