The Russian company Neiry introduced the PJN-1 pilotable "biodron pigeons"—live birds with a chipped brain. The PJN-1 biodrone pigeon has a brain implant, with the electronics stored in a mini backpack on the pigeon's chest. Thanks to the neurochip, the biodrone operator can control the bird by loading it with flight instructions, just like a conventional drone. Through neurostimulation of brain areas, the bird navigates in the desired direction. Biodrones differ from conventional drones in their long operating time and operational range. While in use, the bird lives a normal life, no different from other birds. The pigeon's attached electronics are powered by solar panels. Electrodes are implanted using a special device that allows for precise placement of electrodes in the desired areas of the brain without the need for expensive CT or MRI scans. These devices can also be used on birds of other species.
