Unprecedented video shows a bobcat raiding the unguarded nest of an invasive Burmese python for eggs and a standoff that followed when the 14-foot snake returned to her nest in the Florida Everglades.

A 13-foot, 52-pound research python named Loki was killed in the Florida Everglades, likely by a bobcat. This marks the first recorded instance of a bobcat killing and eating a Burmese python in ...