www.bbc.co.uk/news/science-environment-17855194
Please look at this link as it covers important ground on Avian Navigation. You will see that one of our heroes David Keays has established that the magnetite structure in the beaks of pigeons does not exist. The magnetic theory still has problems because you cannot navigate using a compass without knowing where you are, where you are heading and a map.
Richard Nissen
Editor
There was a recent article in the media, including the New Scientist and the Times about the migration of the Banded Stilt, which seems to migrate very fast at short notice. The recent interest has been triggered by work done at Deakin University in Victoria Australia by Reece Pedler. Banded Stilts normally live on the…
The Economist have just published a letter I wrote to them regarding a recent academic article on Viking sunstones. In the following letter I put forward what I believe to be an original argument on this popular subject. I have no way of proving this theory, which puts me in good company with the scientists…
The Albatross that ranges over huge areas of the South Atlantic Region in overcast weather where sun clues are seldom available to return to their breeding islands such as Crozet in the South Atlantic, work done by Bonadonna et al in 2004 shows that manipulating the albatrosses by altering their magnetic environment made no difference…
Recent work at Bognor University by a team headed by Charles Bishop has shown they actually follow the contours as they fly from their breeding ground in the high lakes North of the Himalayas south over the Himalayas into the Indian sub continent See wikipedia for images and an overview http://en.wikipedia.org/wiki/Bar-headed_goose This is an interesting…
This link is important as it gives you more information on the work done by David Keays et al, which proved that the magnetite particle array supposed to exist in the upper beak, creates a magnetic compass response mechanism for birds, does not exist. As this article suggests the other candidate for magnetic response is…
Every three years the Royal Institute of Navigation hosts a conference in the UK for everyone interested in Animal navigation. The next one is in 2016: RIN16 (Animal Navigation) 13/04/2016 12:00:00 to 15/04/2016 12:00:00 Royal Holloway College, London RIN16 Orientation & Navigation Birds, Humans & Other Animals will be the ninth International Conference on Animal…