Other names: Gray reef shark
The blacktail reef shark, found in tropical Indo-Pacific waters, is a medium-sized shark recognized by its distinct black tail edge. It inhabits coral reefs and adjacent deeper waters. Known for its schooling behavior, this shark is both a popular gamefish and a minor commercial species.
Other names
Gray reef shark
Length
~120" (max 260)
Weight
~19" (max 33)
Water
Salt
Depth
1000 ft
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Commonly found on coral reefs, atoll passes, and shallow lagoonsl
Prefers areas with strong currents and rocky or reef substrates
Feeds on reef fish, squids, octopi, and crustaceans
Juveniles inhabit shallower, protected reef areas, while adults are often found near drop-offs
Viviparous, with females giving birth to live young
Spawning occurs in warmer months, with gestation lasting around a year
Litters consist of one to six pups
Juveniles stay in shallow reefs for protection and gradually move to deeper waters as they grow