The biggest, a vast 900-year-old 411-metre-long earthwork representing a giant snake, can still be seen on a hilltop in southern Ohio. open image in gallery An archaeologist’s drawing of another ...

The warm, tropical climate of the region and era that the giant snake lived help explain their overwhelming size. These snakes lived in weather with an average temperature of 82 degrees Fahrenheit.

A lifelong fascination with nature and fieldwork led this researcher to the world of ethnobiology a field where ecology, ...

A snake that lived millions of years ago in western India was about the size of a school bus and weighed up to 2,000 pounds, said researchers in a newly published article.

If you walk by a giant garter snake, the first thing it does is it dives into the water and it disappears. It's very hard to find the snake, but it is greatly imperiled by habitat loss.