Marshall, 1941-2 Wilconia pusilla Mt. Cacagatigue Dec 25-Jan 16 Abundant everywhere except where no cover. Foraged in shade trees, coffee bushes, oaks (not seen in pines) & both types of brush (arid & humid) Often with mixed flocks. Lake Olomega, 200 ft., Dept. San Miguel, El Salvador February/12 Call-note heard in am. while I was walking up a dry wash into the Colinas - not seen - came from brushy area under open tree growth. Lake Olomega Los Esmeriles, March 19 & 2080 taken as foraged about 60' up Feb 72 in cloud forest tree - open cloud forest. Abundant here-seen every day esp. in brush around edges forest. - do- March 20 As abundant & more so than Chlorospingus in 221 growth oak hill.. Ad J's far outnumbered by others - always call loudly when I squawk & they come readily to owl. Abundant in brush, fern slopes, & along brushy streams in cloud forest & often high in cloud forest trees.