The theory that navigational skills in some birds may be influenced by iron particles in their beaks reacting to the magnetic field of the earth, has recently been refuted by scientists at Vienna’s Institute of Molecular Pathology.
Most people do not realize chickens can contract mites. However, this is actually a pretty common problem with our outdoor bird friends. It is generally noticed with feathers falling out, itching, and even bald patches, accompanied by nervousness and staring off into space. Later comes nerve damage; a white, scaly crest; and death.
Many bird species across the world have been placed under protection, as the importance of conserving them has become necessary. Due to their declining numbers, ornithologist have been submitting requests for at least seventy species to be noted in the Endangered Species Act since the 1980s. These species were submitted from all over the world, and the United States Fish and Wildlife Service confirmed that most of these bird species submitted would come under the Endangered Species Act. Now six foreign bird species have been entered onto this database.
It seems that years of sharing space with humans and being forced to adapt to changes in city lifestyles, has taught pigeons a few tricks that are quite remarkable to say the least. They might seem to most people just ordinary birds, but on taking a closer look pigeons are actually highly intelligent and are able to differentiate between humans, not by the clothes they wear, as they have learnt that clothing changes, but by facial recognition, which is extremely remarkable.
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.