Hollowwing Bat (Noctivagus kelanis)

Alias: None
Origin: Kela (polar shelves, cliffs)

The Hollowwing Bat is a giant, nocturnal predator native to Kela’s polar shelves and cliffs. Its tough, reptile-like skin protects it from polar conditions while a soft belly remains vulnerable. Very poor vision forces reliance on echolocation and other senses. Historical records from the Era of Absolute Expansion (~3,000 years before modern Geba) describe silent, deadly swoops. Its predatory nature makes it a significant hazard for nighttime exploration.

Lifespan

Hollowwing Bats live 30–50 years, with rapid growth in the first 5 years and maturity by 10. Reproduction is infrequent due to solitary habits.

Uses

• Ecological Role: Controls smaller nocturnal fauna, aiding polar ecosystem balance.
• Cultural Symbol: Feared in Kelan lore; hides used in cautionary rituals.
• Guidance: Avoid nighttime cliffside camps; use echolocation disruptors and sound-based deterrents to reduce attacks.

Notes

The Hollowwing Bat’s reliance on echolocation and poor vision made it a lethal night predator during the Era of Absolute Expansion. Early Kelan hunters targeted the soft belly as a vulnerability. Expedition teams should use sound-based deterrents and avoid cliffside camps at night. Its range is limited to Kela’s polar shelves and cliffs.