The world's second largest freshwater crayfish was once plentiful in Australia's longest river—we're bringing it back
Murray crayfish once thrived in the southern Murray-Darling Basin. The species was found everywhere from the headwaters of ...
National Geographic news1y
Giant freshwater stingray
The giant freshwater stingray may be the world’s largest freshwater fish. It’s also cloaked in mystery. No one is sure how many giant stingrays are left, which habitats they prefer ...
Science News1d
Like flyways for birds, we need to map swimways for fish
Mapping fish migration routes and identifying threats is crucial to protecting freshwater species and their habitats, ecologists argue.
Newsweek20d
World's Largest Fish Spotted Biting Before Sex in Rare Video
Before now, we knew very little about the secret sex lives of the world's largest fish, which is listed as endangered on the IUCN Red List. "Very little is known about the reproductive behaviors ...
Phys.org3d
The world's second largest freshwater crayfish was once plentiful in Australia's longest river—we're bringing it back
This is where leaf litter and debris from the floodplain wash into the river, depleting levels of oxygen and causing mass deaths of both fish and crayfish ... This has provided world-first ...
The Conversation6d
The world’s second largest freshwater crayfish was once plentiful in Australia’s longest river – we’re bringing it back
This is where leaf litter and debris from the floodplain wash into the river, depleting levels of oxygen and causing mass deaths of both fish and crayfish ... This has provided world-first ...
Mena FN6d
The World's Second Largest Freshwater Crayfish Was Once Plentiful In Australia's Longest River We're Bringing It Back
The world's second largest freshwater crayfish can weigh up to ... depleting levels of oxygen and causing mass deaths of both fish and crayfish . This inspired further research into crayfish ...