Murray River Crayfish are fully protected at all times and must be returned to the water immediately if caught. Credit: Government of South Australia Murray crayfish once thrived in the southern ...

Overview of the collected data in the World of Crayfish platform, and various centralisation of records of natives versus non-native (introduced status included). Freshwater crayfish, keystone species ...

A new mapping project puts 427 crayfish taxa and over 100,000 observation records on the first searchable global atlas: World of Crayfish. The resource will help protect vulnerable crayfish species ...

A colony of crayfish has been discovered in Devonshire Marsh, sparking fresh warnings about invasive species. In the latest edition of the Envirotalk Newsletter Mark Outerbridge, a senior biodiversity ...

A new study by researchers at The University of Queensland has revealed that the impressive claws (chelae) of freshwater crayfish come with certain costs: The size slows their swimming and saps energy ...

Lacunicambarus polychromatus, the paintedhand mudbug, is one of 427 crayfish species for which global location data is now available via a free-to-access map known as World of Crayfish. The mapping ...