J.P. Myers 1974 Flocks 10 (22,13) Estancia Medland, 35 km S. of Trencha by road Pto de Madariaga, Provincia de Bs. As., Argentina 8 October cont'd 1810 IUC = 1300 2pct 1gp [see Gallinago sp acent] 2wr 2 LYL 1815 IUC = 11500 1gp [Sampled # of birds preening vs feeding in roost: Peets. 12 feeding 3 picards we 4 feeding, 2 preening & still some territorial pecko + LYL] 12 LYL taking off 2 Himantopus 17 peets 2wr 1820 IUC = 1000fe 2wr 10pct 7pct 1825 IUC = 750 7LYL 5 micro 1gp [landed flock in roost takes off, flies up and around. Pectorals calling loud. - going down into same place, began as a LYL called + flew.] 10 wr 3pct 1830 IUC = 380 3pct 5pct [some peets going from Southern roost area over fence to Northern] 1pct 2LYL 17 Micro 1pct 4wr 1835 IUC = 380 9 wr 2wr 1gp 15 Micro 1wr 1wr (whitfling) 4 Tringa f 3wr (flying up + gliding back in); flock 1840 IUC = 300. 2 Van 25 wr 6 pect 1wr [Tringa 2 micro lwe, 2 Tringa f 10pct 3gp 4wr 1wr 8 pect 1pct 1wr (wr coming in from direction of arrow.) 1 Van 1 Van 7pct 1845 IUC = 210 1LYL 2 buffic 1pct, (Considerable non-ss aggression in roost) [ # of birds preening vs feeding: Peet 3 feed 4 pleen WR 6 pleen 5 feed ] - some many are alternating feeding + preening without moving. 2gp 2wr 3 wr 2wr (6pct 1pct 20peeps 1850 IUC = 800 95 1bards 2wr 5 pects 2 pects 1wr 1 [illegible]wr 2wr 4 wr 10 wr 1wr 1wr 3pct 5pct birds flying from roost, going round, some breaking off + coming down but most coming back. 1 LYL