Millions of birds migrate every year to escape winter, but spending time in a warmer climate does not save them energy, according to new research. Using miniaturized loggers implanted in wild ...
Between now and mid-October is the height of fall migration, when tens of millions of birds — songbirds, raptors, shorebirds and water fowl — fly across Georgia on their way to the southern tropics ...
Bar-headed Goose: It is known for its migration over the Himalayas, this bird can reach impressive altitudes. Common crane: Known for its high-altitude migration flights. They can travel long distance ...
When designing an aircraft there is a trade-off between making an aircraft manoeuvrable and making it stable and easy to fly. Birds are not necessarily faced with the same trade-off, as they have the ...