1989 M. Stanback M. Formicivorus Chgo HNHR √ Y 7 June 1760 0815 K? RWR 80 89.5 21.8 24.5 62 18.5 G √ 9 1756 MP 84.9 87 23 25 59.5 15.4 Mv √ N 1758 RBM 83.1 83.5 20.85 27 57.4 18 Y √ G 1757 GB 85.5 88.5 21.2 29 62 22 P √ K 1759 NK 83 86 22.05 26.5 58.1 15 K stripe 26 Sept am Donna reports serious Fight between 1110 (BM) and 1739 (presumed helper ♂) 1110 was very dominant, driving 1739 into a hole, etc. Now, when 1739 was banded on 28 May, he was molting, had a broad patch (r had a culmen of 32.2) - none of these signify a Fer-sure helper. Could he be an adult ♂ that was allowed to join the group by singleton ♂ 1110? DNA will tell! * * Group Update * Despite the above weirdness, all the Buck 94 went back home - and took all the Chogo Acorns with them. So are the Chgo birds gone For good? Probably, but we didn't say so in the newest Fieldlst. NOBA ♂ "5314" was never seen (or before) that one time at the nest; I don't think it was a group member, but as of now he disappeared 890620 ± 2w. 1757 890620 ZW. NSAB 1760 890620 ± 2w NSAB