Yellow Longnose Butterflyfish: One of the Best Aquarium Butterflies

The butterflyfishes tend to be a touchy lot when it comes to aquarium keeping. Many have highly specialized diets that are difficult—if not impossible—to satisfy in aquariums. Several are obligate corallivores, which means they eat nothing but coral polyps, making them very poor aquarium candidates indeed. Others may be less-finicky feeders but are still hit-or-miss … [Read More]