Crown-of-thorns starfish substrates with their arms and, when offered a choice of substrates, tend to settle on coralline algae, which they will subsequently feed on. In the classic pattern for echinoderms, the bilaterally symmetrical larva is replaced by a pentamerously symmetrical stage at metamorphosis, with the latter's body axis bearing no relationship to that of the larva. Thus the newly metamorphosed starfish are five-armed and are 0.4–1 mm diameter. (Note the size of the tube feet relative to the size of the animal.) They feed on the thin coating layers of hard encrusting algae (coralline algae) on the undersides of dead coral
Frog legs or "cuisses de grenouille" are a traditional dish particularly found in the region of the Dombes ("département" of Ain). Widespread consumption of frog's legs is relatively recent, occurring within the last two hundred years. Frog , known as「田鸡」(field chicken) when described in cuisine, legs are commonly eaten in China, especially in Southern Chinese cuisine tradition. Bullfrogs and pig frogs are farmed on a large scale in some areas of China, such as Sichuan. In Chinese cuisine, frog legs are usually stir fried and mixed with light spices, stewed, fried, or made into congee; a popular dish in Cantonese cuisine. In