3 for £60 a crazy discount!
Unlike many nudibranchs that graze on sponges or corals, the blue velvet nudibranch specializes in eating flatworms, making it a useful predator in reef ecosystems (and even in aquariums where flatworms can be pests).
3 for £60 a crazy discount!
Unlike many nudibranchs that graze on sponges or corals, the blue velvet nudibranch specializes in eating flatworms, making it a useful predator in reef ecosystems (and even in aquariums where flatworms can be pests).