After eight years of extensive research, scientists from the National Institute of Biological Resources in South Korea have identified two new endemic species of venomous snakes on the Baengnyeong and Jeju islands. These snakes belong to the Gloydius genus, known for their highly toxic venom, and stand out as part of the unique biodiversity of the Korean peninsula, extending beyond the well-known Jangsu lizard.

The Baengnyeong viper and Jeju viper have developed their distinct lineages over thousands of years of evolution, isolated from the mainland. This isolation has allowed these snakes to adapt and evolve in ways that differentiate them from other species of snakes found in the region. The discovery not only highlights the ecological richness of South Korea's islands but also raises awareness about the need for conservation efforts to protect these unique reptilian species.

This finding underscores the critical role that thorough biological research plays in documenting and understanding biodiversity. It brings attention to the importance of preserving such endemic species, which often face threats from habitat destruction and environmental changes. The research team emphasizes the significance of their findings for both scientific knowledge and species conservation efforts, prompting discussions about protecting these rare serpents and their habitats in South Korea.