What should you do if you find a dead bird that's been banded by scientists?
Chemical reactions can cause decomposing bodies to twitch, move, and groan.
Recently, scientists were able to revitalize a bacteria that's been dead for over 120,000 years! Are humans next?
Bugs flip when they die because their legs return to what is called the "position of flexion."
The chemicals that cause this reaction are stored in our nerve endings, and when we die, they’re gradually released.