 While frogfish have the ability to take in their surroundings and camouflage, they also have the ability to express batesian mimicry where they mimic other dangerous species such as the sea anemone to prevent predators from attacking.An example of such is frogfishes mimicking sea urchins resting on the floor.These fish also have a defense mechanism for when they are found by predators which includes swelling their body with water and remaining inflated to make swallowing difficult.