Bald Eagle with wing tag #19

Ed Henry and I spotted a Bald Eagle with Wing tag #19 sitting on a rock outcropping off Highway 78, at approximately 3:30 pm, west of Santa Ysabel. It then flew off in NE direction perching on a telephone pole, displacing a Ferruginous Hawk that was perched on that pole.

Can someone educate me on how to Track/ID or learn more about such tagged bald eagles? … as in details on where/when this bird was tagged?

Sunil Bhavsar.
Source: SanDiegoRegionBirding Latest Reports