Threats to sawfish extinction So what do they do with their fearsome saws? Longevity estimates are similar for the largetooth sawfish. Are sawfish the lumberjacks of the sea? Recovery plan. Sawfish are ‘ovoviviparous’, meaning that a mother incubates her eggs inside her until they are ready to be born. The Australian population has been estimated to live for up to 35 years. Sawfish aren't known to attack humans, and they tend to stay away from areas where humans would swim, such as near beaches. Not likely! A litter ranges from 1-11 pups and individuals don’t reach maturity until about 8-10 years. Smalltooth sawfish reach reproductive maturity at 10 years old and usually live to 25 or 30 years. Smalltooth sawfish eat a variety of fish and invertebrates (e.g., shrimp and crabs). There can be between one to 13 pups in a litter with an average of seven, and are about 72 to 90 cm long at birth. "Sawfish are among the most endangered fish in the world," said Shark Advocates International President, Sonja Fordham. Top 25 Interesting Sawfish Facts You Must Know in this article will help you to know a little bit ... And even though this species of fish is edible but most people do not eat sawfish maybe because of it looks but many people do hunt ... the largetooth sawfish, the green sawfish , the dwarf sawfish, and the narrowtooth sawfish. In Australia, up to five species of sawfish are found and three of these, the largetooth sawfish, green sawfish and the dwarf/Queensland sawfish, are currently listed as vulnerable under the Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act). Females breed every one to two years with a gestation period of about five months. Sawfish, also known as carpenter sharks, are of the rays family and characterized by a long, narrow, flattened rostrum, or nose extension, lined with sharp transverse teeth, arranged to resemble a saw. Australian endangered species: Largetooth Sawfish April 17, 2014 5 .49pm EDT ... Young Largetooth Sawfish are born in estuaries before migrating … "By adding largetooth sawfish to the Endangered Species List, the U.S. government is taking an important step toward preventing extinction of this remarkable animal and raising awareness about the plight of all sawfish species." Do sawfish pose a danger to swimmers? Sawfish are ovoviviparous, meaning that rather than laying eggs, females carry the young and give birth to a number of developed juvenile sawfish. Smalltooth sawfish look very similar to largetooth sawfish and it can be hard to tell the two species apart. Largetooth sawfish mature when they reach seven to ten years old and are about 2.8 to 3 m long. 5 Weird Things About Sawfish (and more!) Not quite! Behavior and Diet. Sawfish eat …