Sightings of the Rare Sawfish Wanted

Filed under Environment, Science & Research ~ by bruce227 on  7 Jan 2019

Australians are asked to report both sightings and remembered sightings of sawfish, those distinctively featured creatures that seemed almost magical to a child, at first impression. And perhaps a little scary.

Image credit ~ Simon Fraser University – University Communications – Sawfish, CC BY 2.0, Wikipedia original

Forty years ago, sawfish were regularly seen off Sydney and the east coast, and Perth and up the west coast. Today they’re rarely seen outside of the Gulf of Carpentaria, NT and the Kimberley.

Please report your sightings – from no matter how long ago – at https://saw.fish

Sawfish can grow to six metres with saws as long as two metres. The saw can detect the electrical impulses of fish. Then with one slash it can cut smaller fish in half. It’s so streamlined that many prey fish may not detect it.

Unfortunately the saw gets caught in nets, and in the past it was a prized fishing trophy.

Dr Barbara Wueringer, a zoologist and the director of Sharks and Rays Australia (SARA), is leading an investigation in Queensland to identify where sawfish still occur and in what numbers.

Your sightings, no matter how long ago they happened, will help us work out how many sawfish there used to be, how many remain, and how we can help them recover,” said Dr Weuringa.

Today it’s rare to see large sawfish. Most reports are three metres or smaller. But we could be wrong. There may still be some big ones out there.”

For four out of five species, the waters of Northern Australia may contain their last populations. As sawfish are slowly retreating to remote parts of the continent it’s critical that we find out what’s out there, and how we can help them.

We’re working with local Indigenous Ranger groups, fishers, and landowners, and with scientists from around the world.

But to make a real difference we’re now calling for wider public participation. Through this citizen science initiative you can make the difference to sawfish survival.”

SARA is based in Cairns. Their research is supported by the Save Our Seas Foundation (based in Geneva) and the US-based Shark Conservation Fund.

All sightings generated by the project will be shared with Team Sawfish at Murdoch University, WA and sawfish researchers from Charles Darwin University, NT.



Previous postCity Hippy Farm Girl Next postUNSW Gets Cubit Ducks in a Row
© 2019 Newcastle on Hunter ~ Mostly Good News   |    Design by milo