Back to today’s briefing

Story perspectives

40 Million Sterile Mosquitoes Deployed to Save Hawaii's Honeycreepers

6/17/2025

49 9

Summary

Story summary

In a groundbreaking effort to save Hawaii's native honeycreepers from avian malaria, scientists are deploying drones to release lab-raised male mosquitoes. These engineered males produce sterile eggs, significantly reducing the invasive mosquito population. Since November 2023, over 40 million have been released, showcasing a safer and more efficient approach to conservation.

1 of 1

Story summary

In a groundbreaking effort to save Hawaii's native honeycreepers from avian malaria, scientists are deploying drones to release lab-raised male mosquitoes. These engineered males produce sterile eggs, significantly reducing the invasive mosquito population. Since November 2023, over 40 million have been released, showcasing a safer and more efficient approach to conservation.