The Carcharhinus tjutjot (sometimes also known as Indonesian whaler shark) is a little known requiem shark. There is no picture of this species to be found, but since it had been confused with juvenile Whitecheek sharks up to 2012, it has to look a lot like them.

Named after one of the Indonesian words for shark, the Carcharhinus tjutjot lives in shallow coastal waters (up to 328 ft -100 m- deep) of the South China Sea off Indonesia, Taiwan and Borneo. This litte shark species (up to 36 in – 93 cm – long) is, like all requiem sharks, ovoviviparous: there have been found 2 late-term embryos measuring 11 in -27.9 cm- length inside one pregnant female.

There is no IUCN Red List Status available, yet, but, since the similar Whitecheek shark faces extinction in its Asian habitats, the risk for the Carcharhinus tjutjot has to be equally high, especially due to the fact that it has got no managed Australian sub-species like its relative.

Sources: here and here

Advertisements