What they call as a "low-tech solution to a high-tech problem," majestic eagles are trained to not only detect flying drones but to also catch them. These birds of prey are expected to snatch tiny rotor-powered drones mid-flight and bring them to their respective owners or, in this case, the police.
Researchers found that the presence of hawks keeps Mexican jays away from black-chinned hummingbirds' nests. The small hummingbirds fly under the hawks' radar, while the jays have to fly higher to avoid being eaten.
As things stand, the United Kingdom does not have a national bird. That's what ornithologist David Lindo, who calls himself the "Urban Birder," wants to change. Ten birds have made a final short-list, and the Birder is asking the general public to vote which they think should represent their country.