The idea of returning Murray crayfish to the river in South Australia is not new. Two University of Adelaide ecologists, the late Keith Walker and Mike Geddes, first suggested it in the 1990s.

Giant freshwater crayfish, longer and bulkier than today's species, roamed New Zealand 20 million years ago. They would have ...

Scientists in Texas are on high alert for an invasive species that could threaten native wildlife: an Australian crayfish ...

Brendan “Squizzy” Taylor is back selling his crayfish off Margate jetty, saying he plans to keep the tradition going to “give ...

The interloper, according to scientists and residents, is the hard-back Australian red claw crayfish, which has been multiplying at the expense of the popular, tastier, softer-shell crustacean.

WELLINGTON: Giant freshwater crayfish, up to 25cm long, once roamed New Zealand's ancient lakes around 20 million years ago, ...

Listen to the SBS Sinhala Xmas segment explaining how to make a Seafood Platter with oysters, Prawns, and Crayfish for the Australian Christmas. Mrs. Shanika Dissanayake, a professional Chef from ...

Giant freshwater crayfish, longer and bulkier than today’s species, roamed New Zealand 20 million years ago. They would have ...