http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1419179/
This link takes you to an interesting article covering what happens when the Pineal Gland is calcified. The fact that calcification of the Pineal really impairs navigational ability makes us think that this proves that the Pineal is critical to animal navigation.
Richard Nissen
Editor
Here is a link to Monarch Butterflies http://phys.org/tags/monarch+butterflies/ Editor’s remark I have difficulty understanding these results which suggest that Cryptrochromes are involved which I am fairly clear is impossible as there is not enough time for the quantum coherence to take place. Inclination compasses are very inaccurate as there can be huge changes locally due to…
In a recent address to RIN Dr Kate Jeffery of the Institute of Behavioural Neuroscience at University College London described a very complete structure for understanding animal navigation. See https://animalnav.org/navigation-networks-in-the-brain/ We at www.animalnav.org have been struggling with exactly these concerns. Prof Jeffery postulates that you need four things to create a navigation system A compass…
Here is another interesting paper: Mole-rat lives underground and basically cannot see and is often studied to understand how they navigate. Caspar, K. R., Moldenhauer, K., Moritz, R. E., Němec, P., Malkemper, E. P. & Begall, S. 2020 Eyes are essential for magnetoreception in a mammal. Journal of The Royal Society Interface17, 20200513. doi: doi:10.1098/rsif.2020.0513. Caspar2 2020 Several…
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…
You may be interested in how the data is collected for tracking animals. Biotrack is a British company that helps and advises on the best systems to use. The geolocator is fascinating, it uses The longitudinal estimate of the location of the tag at any point in time is determined with reference to the time of…
Adelaide Sibeaux 1 , Cait Newport1, Jonathan P. Green1, Cecilia Karlsson 2, Jacob Engelmann 3 & Theresa Burt de Perera1 have recently published a paper showing that fishes as well as other animals use path integration to find their way home. I believe this is very important and probably the main way we navigate. Path integration maybe the way…