Crayfish are an unsung hero of South Carolina's waters — the critters help clean polluted waterways and occupy a critical spot on the region's food chain. Believed to have first crawled into ...

In an unnamed river in central Indonesia, locals found a brightly colored creature and sold it into the pet trade. Abdullah Ammar via Unsplash Sometimes for researchers to discover a new species ...

May marks the arrival of crayfish season, when the small freshwater crustaceans are welcomed on dining tables across China. In the Guangxi Zhuang autonomous region, rural communities have transformed ...

My son Hugh and I travel to West Virginia each year to visit family and have always wanted to spend a week in the Appalachian mountains of Cabin Creek to find the very rare cobalt blue crayfish that ...

In total arch replacement for patients with acute type A aortic dissection, anastomoses of the graft to the left subclavian artery and descending aorta are often difficult, and the arch vessel ...