10 sats \ 2 replies \ @k00b 21 Jun freebie \ on: Millions of Mosquitoes Released in Hawaii To Save Rare Bird conspiracy
It looks like they are using Wolbachia infected mosquitos but are only releasing males so that it kills off the existing population rather than replacing it. This is called the Incompatible Insect Technique:
Guess they don't really want to keep those rare birds alive. More under their control.