What Does Nudibranch Eat - Average life span in the wild: Nudibranchs are often observed crawling on the substrate of coral reefs, feeding on sponge species Some nudibranchs feed on sponges, others on hydroids, others on bryozoans, and some eat other sea slugs or their eggs. Web the food that nudibranchs consume gives them their color, which aids in camouflage. Watching a nudibranch eat isn’t, at first glance, all that different from watching a slug on a. Web nudibranchs eat using a radula, which is “kind of like a sharp, hard tongue,” says goodheart. Size relative to a teacup:
Web nudibranchs eat using a radula, which is “kind of like a sharp, hard tongue,” says goodheart. Some nudibranchs feed on sponges, others on hydroids, others on bryozoans, and some eat other sea slugs or their eggs. Nudibranchs are often observed crawling on the substrate of coral reefs, feeding on sponge species Web the food that nudibranchs consume gives them their color, which aids in camouflage. Watching a nudibranch eat isn’t, at first glance, all that different from watching a slug on a. Size relative to a teacup: Average life span in the wild: