KDixon 1949 Parus wollweber! April 29. 8 mi. S Whiteriver, 6100 ft., Navajo Co., Arizona overhead. ♂ moved up slope to N but stopped singing at 9:52 and I lost him. I crossed over to point where I took Bridled ♀ 2 days ago - very windy - no activity. One observation: On E-facing slope as at Sawmill there were Spotted Towhees whereas here are none on pinyon-juniper mesa to E where Plain Titmice abound. likewise Arizona Jays seem more likely to appear in this Bridled Titmouse habitat - does this indicate denser shading of plants and more oak?