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Lights Out Colorado logo
Lights Out Colorado logo – transparent background – PNG – 81 KB

Lights Out Colorado logo
Lights Out Colorado logo – JPG – 206 KB

To download the full-sized file:  left-click the image, then right-click and select “save image as”

Permissions:  the following may be used; credit “the National Audubon Society and the International Dark-sky Association.”

The following five graphics are available in various sizes. 

Graphics for Instagram – 0.5 MB each

Graphics for Facebook – 0.4 MB each

Graphics for Twitter – 0.3 MB each

ALAN and Birds

Bird Migration Forecast

To get the current forecast graphic, go to

Kyle Horton,, Colorado State University.  

Live Radar-based Migration Map

To get Live Radar-based Migration graphics, go to

Dokter, A. M. 2021.  BirdCast, Cornell Lab of Ornithology.

Live Radar-based Map

BirdCast logos

Lights Out Colorado logo