Draculin's Dark Past: The Unsettling Truth Behind a Mysterious Protein The discovery that draculin is present in the saliva of certain mammals has sent shockwaves through scientific communities.
Initially thought to be unique to vampire bats, draculin has been found in other species, sparking debate about its evolution and role in their biology.
The Evolutionary Origins of Draculin Draculin's presence in mammalian saliva is not new, but its significance for understanding evolutionary history is only now being fully appreciated.