Migrant bird population declines, an African perspective

ByRichard Nissen Reading Time: 1 minute

http://safari-ecology.blogspot.fr/2012/03/migrant-bird-population-declines.html

This web site gives us some real insight into the migratory habits of birds in Africa.  Please follow the links too.  We are fascinated in Wheatears as they like the Bar-tailed Godwit they breed in the Arctic and yet make a remarkable straight great circle flight alone to their wintering grounds in Africa.

It is wonderful to have the other side of the story as we spend so much time
from a European perspective.

The Editor

Similar Posts

  • Albatross dynamic soaring

    Please find this PDF which follows a lot of research on Albatrosses.  This presentation throws up some really interesting issues.  I feel comfortable that albatrosses when they decide to go home follow their sense of direction to their home islands in the South Atlantic: the Crozet Islands and Kerguelen as they fly straight there. However, please…

  • Mystery of bird navigation system still unsolved

    http://www.newscientist.com/article/dn21688-mystery-of-bird-navigation-system-still-unsolved.html We have always said that the work of our hero David Kaeys is critically important in demolishing the magnetite cluster in the beak theory.  This theory proposed that the magnetite group acted as a compass which enabled birds to sense the magnetic field and therefore use this for navigation. I am delighted that other…

  • 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…

  • Chicken Head Tracking

    Our Editor Antonio Nafarrate has sent us this: Hello all and happy 2015. Please check enclosed forwarded video that is definite proof that birds have in their brains a Schuler tuned gyroscopically stabilized inertial platform. Best wishes from Antonio Nafarrate. https://www.youtube.com/watch?v=_dPlkFPowCc