Here’s the latest about the unethical involvement of animals in the puerile affairs of Homo sapiens. France is training eagles to attack terrorist drones. The idea of training animals for the purpose of taking out enemy military hardware isn’t new. Military dolphins were around since last century. At least there are some arguably ethical uses for dolphins, such as finding people lost at sea. France seems to think that the eye-sight of eagles is perfect for spotting and taking out “terrorist robots”.
This will only lead to “the terrorists” creating more dangerous drones (perhaps those that can shoot back), or simply to make them look different. I’m guessing humans can outsmart eagles in camouflage. Even if a nation-state manages to deploy “eagle squads” in every major city, available 24/7, it is still unlikely that much can be done against a well-organized drone attack.