Mammals Produce Venom 260 Million Years Ago Medicine & Technology Feb 15, 2017 A pre-mammalian dog-sized reptile named Euchambersia was found to have space in the skull for a venom gland connected to the teeth.
Pharaoh's Curse Unlocked? Scientists Claim To Have Cracked the Mystery of What Killed Over 20 People Who Opened the Tomb of King Tut in 1922