1983 R.L.Mumme M. formicivorus δ521 packs 660 Plague (1July) Pipeline). Perhaps δ660 "introduced" the juvenile to the grandparents. Otherwise, we have to assume ① Phenotype matching (hard to believe) or ② sheer drare (also hard to believe), Around 1800 hrs, J889 was hanging out in the trees up the draw E of the Upper Barn. There, he seemed fairly friendly with δ521 (who may have been feeding him!). However, δ723 was chasing and beating up J889 vigorously & repeatedly. See Philips notes 2-5 July. 8July Routine granary census. See bait. No sign of pipeline juveniles today, Slow, 9494 missing 9July Another Slow granary census, but this time J889 from Pipeline put in a brief appearance in the Plague tree, but was chased out by 9496 (for sure) ad δ723 (I think). J889 flew to the draw above the upper barn, and was followed by δ723. This time δ723 did not pursue. In fact, J889 begged from δ723, though δ723 did not feed 20July Granary census, 1500-1700 1500 nobody 05 9496 10 16 9496 ws10 15 9496 δ521 J889 10 20 δ660 10 25 δ660 10 30 nobody 35 nobody 10 40 9496 10 45 9496 10 50 9496 δ660 J889 10 55 9496 10 1600 δ660 δ721 9496 10 defase 1613 ? Browne 2 05 δ660 δ721 9496 10 10 δ660 δ723 9496 J889 10 15 δ660 δ521 10