Eric W. Greisen

This page was last updated June 4, 2011

I am a Scientist at the National Radio Astronomy Observatory. I have been stationed at NRAO's headquarters in Charlottesville, Virginia since 1972. I have been transferred to NRAO's Socorro, New Mexico facility. Socorro County includes the Bosque del Apache National Wildlife Refuge and Water Canyon as its premier birding locations so this is not all bad.

I used digitize my photos from 2000 on into the computer and I attach a selection below. Click on the small picture to see a larger collection of small pictures. You may click on these small pictures to see collections of small pictures. You may click on those to see larger versions. Beginning in late 2006, I switched to digital cameras, so it is easier and better to present the pictures digitally.

New Mexico in 2010 and beyond

[Northern Parula] 2010 - 2017 digital photos from Socorro County.

[Violet-green Swallow] 2010 & 2011 digital photos from outside Socorro County.

New Mexico in 2008 and beyond

[Red-faced Warbler] 2008 & 2009 digital photos from Socorro County.

New Mexico in 2006 - 2007, full digital pictures available

[Rosy Finch] 2007 digital photos - Rosy Finches on Sandia Crest

[Sandhill Crane] 2006-2007 digital photos from Socorro County

New Mexico in 2003 - 2006

[Thick-billed Parrot] 2003, 2004, 20006 photos outside Socorro, updated March 7, 2006

[Hooded Warbler] 2003 and 2004 photos from Socorro County, updated December 24, 2004

New Mexico in 2001 and 2002

[Rosy Finches] Y2K+1,+2 photos outside Socorro, updated January 27, 2003.

[Sage Sparrow] Y2K+1,+2 photos from Socorro County, updated June 23, 2002

[Sharp-shinned Hawk] Photos from my Socorro backyard, updated January 27, 2003.

New Mexico in 2000

[Arroyo del Tajo pictographs] Y2K photos outside Socorro County, updated February 12, 2001.

[Burrowing Owl (young)] Socorro area Y2K, updated February 12, 2001.

Older New Mexico photos

[Sandhill Crane] Numerous trips

Eric W. Greisen