1987 WelterD Koenig Melanerpes formicivorus Lambert HNHR 17 January Group update j1310. [illegible]. Last seen 27 July, gone by 17 Oct, DA 3 Sept. ±1 mo. δ1019. Last seen 3 April, gone by 11 April, DA 7 Apr. δ1020. This bird was at Lambert until 11 April, [illegible] was pretty much gone [illegible] and then was seen at A1 on 18 Sept and 4 Nov. (He was seen at Lambert on 29 Oct). He may be back here, but we will return him to A1 as of 30 June ± 2 mon. (see Katy's notes) δ1021. Was here through 5 March, then returned to A1 by 16 May, where he's stayed so far. → Returned 10 April ± 1 month.