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Cuckoo Migration
Cuckoo Migration is one of the great mysteries and to date there is still no agreement on how Cuckoos find their way to the Congo for the winter starting from different locations in Europe. The team at Copenhagen University under Prof Kasper Thorup have been able to tag fledgling cuckoos to follow their migration….
Miriam Liedvogel, CAnMove Centre, Department of Biology at Lund University
Miriam Liedvogel is currently working at the CAnMove Centre, Department of Biology at Lund University. She has done extensive research and is a real expert on Animal Navigation, which is why she is one of our heroes. You will be able to see much of her work on Google > Miriam Liedvogel. She is currently researching finding markers to get a…
Migratory Songbird
Phenotypic response to environmental cues, orientation and migration costs in songbirds flying halfway around the world by Heiko Schmaljohann et al. A polar system of intercontinental bird migration by Prof Thomas Alerstam et al. Cross-hemisphere migration of a 25 g songbird by Franz Bairlein et al. One of our heroes Prof Tomas Alerstam has directed us to this fascinating paper by Heiko…
Animal navigation is one of the great mysteries
This site has been created to share information and invite you to contribute in order to see if we can find out how animals and humans navigate without aids. There has been a lot of academic work in this field which is difficult to follow without interpretation. We shall try to put as much of…
Monarch Butterflies
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…
Another description of how animal navigation might work
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…