The rock beauty has a morphology very characteristic of the angelfish family. This medium-sized fish measures about 12 inches in length.

The rock beauty has a distinct body shape: a flattened, disc-like form with continuous dorsal and anal fins extending from the top and bottom, bordered by a thin yellow edge, and tapering into sharp yellow points.

The rock beauty is easily recognizable by its striking yellow and black coloration. Its head and tail are yellow, with a fine yellow line tracing its body to highlight its silhouette. An orange and bluish tint colors the edges of its dorsal and anal fins.

As a juvenile, the rock beauty shares the same colors but with a different distribution. The body is entirely yellow with a round black mark on the upper part, encircled by a bluish ring. As it ages, the black spot spreads like ink on blotting paper, while the bluish ring fades and eventually disappears in adulthood.

The rock beauty can be found in the warm tropical waters of the western Atlantic, from Florida in the north to the coast of Brazil in the south. It is also present along the coasts of the Bahamas and the numerous islands bordering the Caribbean sea.

The rock beauty inhabits clear, shallow tropical waters near coral reefs or rocky reefs, from the surface down to a depth of 300 feet.

This species is diurnal: active during the day, it sleeps at night, sheltered from predators within the reef. Territorial by nature, the rock beauty usually lives alone or in pairs.

The rock beauty primarily feeds on sponges but occasionally supplements its diet with algae and invertebrates, such as gorgonian polyps.

The rock beauty is oviparous and reproduces sexually.

Since 2010, the rock beauty has been listed on the IUCN Red List, but under the category of Least Concern due to its large population and distribution.

The rock beauty is not easily approached, and one must move slowly and avoid sudden movements to get a close look at it !