1982 R.C. Mumme 3 Melanerpes formicivorus ARF, too 18 June ** GROUP UPDATE ** ① ♂635 disappeared ~ 1 January 1982 ± 6 months last seen 13 June 1981, gone 6 June 1982 ② ♀843 NB disappeared ~ 1 January 1982 ± 6 month last seen at ARF, too 30 May 1981, gone 6 June 1982. ( but probably gone present before April 1982 ) ③ ♀642 moved here ~ 1 January 1982 ± 6 months Banded at Low Hay Power struggle April 1981. Present here 6 June 1982 ④ J688 NSA B 810606