Yellowtail Snapper

Yellowtail snapper have a distinct yellow lateral band beginning at the snout that gets wider towards the forked tail, which is completely yellow. The rest of the fish is an olive to bluish black color with yellow spots above the lateral band. The dorsal fin is yellow while the anal and pelvic fins are whitish. The species has one dorsal fin and one anal fin, which are partially supported by bony spines. The dorsal fin consists of ten spines and between twelve and fourteen soft rays, while the anal fin has three spines and eight or nine soft rays. Scales are found on the bases of the soft portions of the dorsal and anal fins. The pectoral fin is long, and its tip reaches the level of the vent. In contrast to other snapper species, the head and mouth of Ocyurus chrysurus are small and the species does not have a dark lateral spot below its dorsal fin. Like other snappers, canine teeth are present in the upper jaw of O. chrysurus. Most teeth in the upper and lower jaws are villiform, however. A distinctive characteristic is the presence of teeth on the ectopterygoid bones.

Yellowtail snapper are native to the Western Atlantic Ocean. Though their range extends as far north as Massachusetts and as far south as southeastern Brazil, the species is most common in the Bahamas, off the coast of south Florida and throughout the Caribbean. Natural predators of adult yellowtail snapper include large fishes such as barracuda, mackerel, grouper, sharks, and even other snapper species. Yellowtails feed on shrimp, crabs, worms, and smaller fish. They spawn in groups off the edges of reefs from spring to fall, but heavily in midsummer.