Scientists at the University of Florida say the 160-pound, 17-foot-long Burmese python found in the Everglades last week is the largest one ever seen in the state, and more evidence that the ...

Among over 30 species of rattlesnake, there is a wide variety of sizes. The smallest rattlesnake species is the western pygmy rattlesnake (Sistrurus miliarius), which only reaches about 18 inches in ...