The nudibranch, a shell-less mollusk, can be a picky eater. As a carnivore, the nudibranch has the option to eat anything from a sponge to fish eggs (some even eat each other...). However, a certain type of nudibranch will only eat one type of prey, refusing to eat anything else. 😛 Do these picky eaters remind you of anyone you know? Tag the nudibranch in your life! . . . . . #POTD #photooftheday #picoftheday #brightcolors #photography #nature #mollusk #naturephotography #wildlifephotography #landscapephotography #seaslug #themoreyouknow #animalfacts #nudibranch #SpongeBobEater #slug #underwater #pickyeaters