Turkey Vultures and Perpetual Flight

Turkey Vultures and Perpetual Flight

March 2, 2015 by  
Filed under Features

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…

Swifts – Living on the Wing

January 18, 2015 by  
Filed under Features

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…

Glass Coating Offers Solution to Window-Related Bird Deaths

August 28, 2012 by  
Filed under News

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…

Avian Edutainment at Weltvogelpark Walsrode

April 10, 2012 by  
Filed under Features

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.

Possible Insights into the Evolution of Flight

June 28, 2011 by  
Filed under Features

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.

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