SP Myers 1974 Camp List Estancia Medeland, 35 Km S. of Juncalda by road, Pteb. & Genal. J. Madariaga, Pcia. de Bs. Aires, Arg. 2 June cont'd Seropophaga subcristata 1 Hymenops perspicillata 2 Mimus saturninus 4 Passer domesticus 50 Troglodyte aedon 4 Turdus rufiventris 3 Sicalis luteola 30 Pseudoleistes virescens 50 Polioptila dumaicola 2 Lonchotrichia capensis 50 Agelaius thilius 10 Geothlypis acquinoctialis 2 3 June same location - weather broke and today dawned clear at 3°C, local patches of frost within 1 km monte. Birds listed below were seen in the monte itself or off to the N., while I walked through tule, Spartina and very thick grass. Ardea cocoi Euxema maguari 5 Furnarius rufus 10 Malothrus bonariensis 1 Chauna torquata 10 Lestes thetis platensis 2 Molothrus bonariensis 1 Cyanocorax melanocephalus 24 Phleocrypta melanops 5 Aphelion thilius 15 Anas versicolor 6 Synallaxis sp. 2 Geothlypis aquinodichis Anas georgicus 15 Asthene sp. (chestnut patch) Passer domesticus 50 Anas flavirostris 20 Asthene hudsoni (?) 5 Sicalis luteola 25 Circus buffoni 2 Spantonia malvoides 10 Spinus magellanicus 10 Elanus leucurus Satrapa interophrys 1 * Phrygilus gayi 1 Milvago chimango 20 Machlornis vixus 4 Embernagra platensis 20 Polyborus plancus 5 Pitangus sulphuratus 10 15 Lonchotrichia capensis 95 Vanellus chilensis 20 Lessonia rufa 4 Oreopholus ruficollis 2 Tachuris vulpinastra 1 Larus maculipennis 30 Seropophaga subcristata 6 Columba picacuro 50 Tachycineta (leucorrha) 9 Banaida auriculata 200 Cistothorus platensis 1 Leptotila verreauxi 4 Troglodyte aedon 10 Guira guira 10 Mimus saturninus 1 Colaptes campestre 2 Turdus rufiventris 5 Chrysopitus melanolaimus 5 Polioptila dumaicola 8 Cinclodes fuscus 20 Pseudoleistes virescens 50