I caught this amazing hermit crab around 6 months ago. He has 3 big anemones and countless small ones. I am wondering what creatures could harm him. Could sharp toothed morays or snowflake/zebra morays harm him? Could an octopus harm him? Any fish? Any advise would be welcome.
well they are likely for protection, but it wouldnt stop an agressive pred from taking him. Personaly I wouldn't put any pred in that tank that eats invertibrates.