Purple Martin Update: Issue 3(1)

Published: June, 1991

Articles: Morton's Magnificent Martins Author(s): Jane & Gene Morton Page: 2 The Graphic Development of Baby Purple Martins Author(s): Thomas B. Dellinger, Carlyle Rogillio Page: 6 On Early Spring Arrival of Purple Martins Author(s): Dr. Charles R. Brown Page: 12 The Prolonged Migration of Martins Author(s): James R. Hill, III Page: 14 Predation on Purple Martins by the 13-Lined Ground Squirrel Author(s): Dr. Ralph & Mary Schilling Page: 15 The Fatal Flaw of Martin House Designs with Contiguous Porches Author(s): Dr. Eugene S. Morton Page: 26 PMCA Develops Effective New Tool for Attracting Martins Author(s): PMCA Page: 28 Recurring Features: News from the PMCA Landlord Letters The Doctor's House Calls