Photo Details February 18, 2007 - Antelope Island  Causeway, Davis County, Utah 1.  Harrier on the downbeat 2.  February 17, 2012 - Antelope Island January 3, 2005 - Antelope Island Causeway, Davis County, Utah  3. Underwing pattern 2. Overwing  pattern 4.  January 3, 2005 - Antelope Island Causeway, Davis County, Utah  © NJDavis Description Juvenile Male...Iris color changes from pale brown or pale gray to pale yellow by late fall to mid-winter. Dark brown head and neck. Pale spectacles around eyes and pale auricular disk rim. Medium tawny-orange underparts with brown streaking on breast and flanks.White uppertail coverts. Utah Range Map Back to Top