While commercial companies and military units are experimenting with radio interference and drones with nets to catch the drones, the police of the Netherlands uses a simple and versatile weapon: Eagles. Law enforcement agencies have teamed up with the company Guard From Above, engaged in training birds to test how effective the eagles can hunt multicopter.
The video below has footage showing how easy eagle manages to grab multicopter like DJI Phantom in the air. It is not known how much it is safe for the birds. The claws are very sharp predators and can break bones, but that does not mean that the propellers are made of carbon fiber at high speed can not harm the birds. Developers planning to come up with additional protection for birds paws.