The world's second largest freshwater crayfish was once plentiful in Australia's longest ...
Murray crayfish once thrived in the southern Murray-Darling Basin. The species was found everywhere from the headwaters of ...
National Geographic news3 年
Mekong giant catfish
According to the Guinness Book of Records, a nine-foot-long individual caught in northern Thailand in 2005 weighted an astounding 646 pounds, making it the largest exclusively freshwater fish ever ...