12 Journal Borell 1964 Ojo Saguna, Chihuahua Mex el 5/203ft April 30 continued Robin - 3 Shrike - 1 Solitary Vireo - 3 Meadowlark - 5 R.W. Blackbird one & singing in cottonwood Bullock Oriole - 4 very little singing Blackheaded Grosbeak & only one seen total. Audubon Warbler - 6 Wilson's Warbler - 10 still numerous but not so abundant as early last week. Kinglet - just one seen this year Chat, Yellow-breasted - 1; first one seen Yellowthroat - 3 Grackle - 7 Leaster Goldfinch - 2 Pine Siskin - 15 frequently feed on cotton wood seeds on the ground Pyrrhuloxia - pair. Grosbeak Towhee - pair - first seen this year Brewer's Sparrow - 56 Chipping Sparrow - 6 White Gr. 11 - 24 House 11 - 5