In their quest for perpetual flight, researchers at Lehigh University have taken note of the turkey vulture’s amazing ability to stay aloft indefinitely with very little effort, as it scans the terrain beneath it for carrion to feed on. In addition to gauging thermals and wind direction with their own sensors, it appears that turkey vultures closely monitor other birds of prey…
With their forked tails and scythe-shaped wings, swifts herald the arrival of spring in Europe and are seen as the bringers of rain in parts of Africa where they spend their winters. These amazing birds spend almost their entire lives in flight, so much so that their legs are small and too weak to support them for long when perching, explaining why their family name…
Flying into glass windows they are unable to see is one of the leading causes of bird deaths in urban areas. So the invention of a glass coating which is visible to birds, while remaining transparent to humans, is welcome news…
overing more than 24 hectares, with more than four thousand birds representing 675 species from all around the world, Weltvogelpark Walsrode is a birding enthusiast’s paradise.
A study run by the University of Montana might just be able to bring clarity to the evolution of flight, as Brandon Jackson and his team conducted research into bird flight. Their findings have recently been published in the Journal of Experimental Biology. The art of flap-running by birds is the major factor discussed in the study, showing that this method could have been used by once flightless birds, and is still used by birds today to enable them to propel themselves forward. Jackson wanted to know why.
There are twenty-five species of wading birds that fall under the Scolopacidae family, and the great snipe is one of them. Generally recognized by their long bills and plumage coloring that allows it to blend in with its surroundings, there is a magnificent talent that the snipe possesses that has been recently been uncovered. This beautiful shore bird is quite small and its stocky body, which they ensure carries enough fat by August, assists them in their migration. But until recently, their migration patterns were a mystery, and the information revealed by a project started in 2009 has uncovered breathtaking details.
It seems that the engineering feats of humans, such as wind turbines, telephone poles, pylons and buildings, are accidently causing the death of many birds. As birds are considered creatures with very good eye sight, we have not been able to understand why this happens so frequently. However, a closer look at how their vision works explains how most of the fatalities occur. A study done by Professor Graham Martin (Birmingham University) approached the project with the aim of understanding why these fatalities occur and to find out how birds perceive the world during flight.
Up until a few days ago it was a commonly held belief that modern birds evolved from theropod dinosaurs such as the tyrannosaurus or allosaurus. Now new evidence has been found in favour of the theory that birds evolved separately on a parallel path to dinosaurs.
Scientists theorize that birds evolved from dinosaurs. This theory for the evolution of birds was brought about by the discovery of a fossil species possessing feathers. This fossil species called Archaeopteryx lithographica dates back to 150 million years ago and is thought to have evolved from dinosaurs called theropods. Archaeopteryx lithographica had two strong legs [...]
The Herald Petrel (Pterodroma arminjoniana) is a medium-sized bird belonging to the Procellariidae family. It is a sea bird and spends much of its life on or above the ocean, only really visiting nesting grounds during breeding season. It is generally found below the Equator but you may find these birds as far north as [...]