Australian red-claw crawfish. Photo by Department of Fisheries & Allied Aquacultures, Auburn University. There is a new threat to Lake Tanganyika. Invasive crayfish have been making their way toward the lake. When crayfish get into bodies of water for the first time, their impact on the local...

"Cichlid Globetrotting" is an episode from the much larger "Cichlids of Lake Malawi" series mentioned in an earlier blog. Like in the original trailer, "Cichlid Globetrotting" has some great video footage of Lake Malawi cichlids. However this episode also shows cichlids from other parts of the...