spacer gif spacer gif spacer gif spacer gif spacer gif
QUICK SEARCH:   [advanced]


spacer gif
     Home     Help     Feedback     Subscriptions     Archive     Search     Table of Contents    

Right arrow Help viewing high resolution images
Right arrow Return to article

(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.



Fig. 1. Detailed drawing of the polarizer holder used in the 2004 experiments for testing the monarchs' reactions to a 85° polarized light stimulus. The upper broken line indicates the level of the lid, which limited the butterflies' view of the sky. For detailed description, see Materials and methods.





Right arrow Return to article