Blackwing flyingfish - Hirundichthys rondeletii (NZ) : Flyfish fish, 1882, by Frank Edward Clarke. Purchased 1921. Te Papa (1992-0035-2278/108)
Flying fish become gliders taking to the air to escape predators

Black Wing Flying Fish – Hirundichthys rondeletii By Allan Burgess Flight  Flying fish don’t fly like.