Submitted by YungPlugg t3_y011j1 in askscience
Saoirsenobas t1_irqrh59 wrote
Reply to comment by araujoms in How do migratory birds know which direction they’re going? by YungPlugg
In the fall the Indigo Bunting becomes restless and wants to constantly move towards their southern migration. Studies were conducted in an observatory with a simulated night sky. With a normal sky the birds almost always trended in the correct direction (south) even if their magnetic sense was interupted. scientists then had the observatory simulate the night sky rotated 180 degrees and noted that the birds now wanted to go north.
Edit: apparently I am bad at making links can anyone help?
Migratory Orientation in the Indigo Bunting, Passerina cyanea. Part II: Mechanism of Celestial Orientation
Stephen T. Emlen
iayork t1_irr5x2k wrote
Square brackets around the text (e.g. title) followed by regular brackets around the link.
[Migratory Orientation in the Indigo Bunting, Passerina cyanea. Part II: Mechanism of Celestial Orientation](https://academic.oup.com/auk/article/84/4/463/5198008)
> I propose that Indigo Buntings are able to determine their migratory direction in a similar manner, by responding to the Gestalt stimuli provided by the patterning of stars
araujoms t1_irqrivn wrote
That's amazing. Now I really want the source.
[deleted] t1_irqrti6 wrote
[removed]
Saoirsenobas t1_irr2tnh wrote
Sorry I at least editted in the correct title of the paper, hopefully someone can help
swankpoppy t1_irrej1z wrote
Wow that’s incredible. I always thought migration was dominated by earth’s magnetic field.
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