Sawfish, also known as carpenter sharks, are a family of rays characterized by a long, narrow, flattened rostrum, or nose extension, lined with sharp transverse teeth, arranged in a way that resembles a saw. They are among the largest fish, with some species reaching lengths of about 7–7.6 m (23–25 ft). [1] .

A sawshark or saw shark is a member of a shark order (Pristiophoriformes / p r ɪ s t i ˈ ɒ f ɒr ɪ f ɔːr m iː z /) bearing a unique long, saw-like rostrum (snout or bill) edged with sharp teeth, which they use to slash and disable their prey.

2023年10月30日 · At first glance, it might be difficult to tell the difference between a sawfish and a saw shark because they look so much alike. The sawfish and saw shark have long snouts with protruding teeth, which they use as weapons.

Sawfish are rays, not sharks- but sawsharks exist too! Both sawfish (order Rhinopristiformes) and sawsharks (order Pristiophoriformes) are equipped with remarkably similar toothed rostrums, and use them to locate and capture prey in very similar ways.

Saw shark, any of about nine species of long-snouted marine sharks in the order Pristiophoriformes. They are characterized by a long, slender, sawlike snout equipped with sharp, toothlike projections on each edge.

Sawsharks are named for their long snouts, which have sharp teeth protruding from either side. They attack their prey by slashing these “saws” from side to side, cutting into the fish they intend to eat. Be careful not to confuse sawsharks with sawfish, which are actually a type of ray.

2020年6月15日 · Sawfish or Sawshark—How are they Different? — Shark Research Institute. After reading Dave Grant's article, "Vanishing Sawfish “, in our last newsletter, several members asked me how tell sawfish and sawsharks apart.

2019年9月10日 · The saw shark is an unusual-looking deep water animal. These saw shark facts include its diet, habitat, and reproduction.

Sawsharks are very similar in appearance to sawfish, and like sawfish have a rostrum. However, sawsharks are a type of shark and has its gills on the side of its head, unlike sawfish, which are a type of ray that has its gills on its ventral surface (under its body).

Sawfish are large, shark-like rays, characterised by a distinct toothed rostrum (or saw). Depending on species, adult sawfish can reach up to 7m. The rostra can be more than a quarter of the total body length. Over the past century populations of all 5 species have drastically declined.