. "IUCN3.1" . . . . . "The nervous shark (Carcharhinus cautus) is a species of requiem shark, and part of the family Carcharhinidae, so named because of its timid behavior in regard to humans. It is common in shallow, coastal waters off northern Australia, Papua New Guinea, and the Solomon Islands. A small brownish or grayish shark typically measuring 1.0\u20131.3 m (3.3\u20134.3 ft) long, this species has a short, blunt snout, oval eyes, and a relatively large second dorsal fin."@en . "Galeolamna greyi cauta (Whitley, 1945)" . . . . . . "DD" . . "Nervous shark"@en .