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Radar Ornithology – A Summary
In 1967 Eric Eastwood published a book called Radar Ornithology. Whilst research has moved on since then, this is a seminal book and gives really useful hard information on the migration habits of Passerines including thrushes, continental robins, warblers, starlings and woodcock. These birds make their migratory journeys to England in the autumn from the…
Chris the Cuckoo running later than ever
In previous years, Chris has been one of the first tagged Cuckoos to cross the Sahara desert but this year he seems to be on a much more relaxed schedule. His previous arrival dates south, of the Sahara desert, were mid July but right now he’s not even in Africa – he’s still in Italy!…
Words change the way we can think
At present it is very unfashionable to talk of spiritual matters. The overwhelming success of technology has made us decide that the world of science trumps all others. I think that we should look at how, perhaps, this scientific success was achieved. As all of us, who speak several languages know, the structure of language…
A little navigational help from animals
A little navigational help from animals. Tristam Gooley, who is one of our heroes, and a brilliant natural navigator have posted this fascinating link to his web site. You should follow this and delve into his other insights too as surely animals use many of the same clues as the ones that Tristan points out:…
Pigeon navigation RIN 11
A summary: The RIN Conference spends a lot of time on pigeon navigation, with delegates coming from all over the world. The leading players in this world are the Wilschkos from the Johann Wilfgang University Germany, M. Walker from the University of Auckland, and A. Gagliardo of the University of Pisa. Overall, it was decided…
The prevailing ideas on Navigation
A summary 2011 The two prevailing ideas on long distance navigation are based around two ideas: Magnetic cues Olfactory cues (smell) It is clear that near home animals, birds and humans build up a map of their neighbourhood with remembered sights smells and landmarks. This is all mediated by the hippocampus. There is some evidence…