1a : a drug (as morphine or codeine ) containing or derived from opium and tending to induce sleep and alleviate pain; broadly : narcotic 1ab : opioid 1. 2 : something that induces rest or inaction or quiets uneasiness regarded television as an opiate.
Bird, as it can fly, is one of the species in the world that can move fast. Some birds become the fastest bird because they can fly in high speed. Some of them even faster than luxury cruises. You can imagine how some birds can travel in a long distance, even cross continents, to find a better weather when the winter is coming. Their wings is very strong to travel hundreds of mile. We donât include Peregrine Falcon here as Itâs the fastest bird when they are in its hunting dive.
This type of flight is used by the bird with the fastest wing speed, the peregrine falcon, as well as by most of the ducks. The same wing shape is used by the auks for a different purpose; auks use their wings to fly underwater. The peregrine falcon has the highest recorded dive speed of 242 mph (389 km/h).