How Australian skinks developed immunity to deadly snake venom: Breakthrough research may transform antivenom science

University of Queensland researchers discovered that Australian skinks evolved molecular defenses against snake venom through mutations in their nicotinic acetylcholine receptor. These mutations, found independently across skink species, prevent venom from binding, ensuring survival. This convergent evolution, also seen in honey badgers and mongooses, offers insights for developing novel antivenoms and understanding evolutionary adaptations to venomous predators.