Anillamiento y conservación de las aves del Pantano de Santa Alejandrina

mardi 11 septembre 2012

el mes de agosto 2012 / August 2012


ya acabo el mes de agosto, y la migración ya empezó seriamente. De las 57 especies capturadas este mes, 26 son residentes. El resto puras migratorias. En total capturamos 4000 aves este mes, con 3937 nuevas y el resto recapturas locales. El bolsero castaño nos cayo por miles con 1835 en total, casi la mitad de todas las capturas del mes.

Abajo les pasamos una lista de los aves capturadas.


August is over and the migration starts seriously. From the 57 species we captured last month, 26 were resident species. The rest was completly migratory. In total, we captured 4000 birds in august, with 3937 news birds and the rest local recaptures. The Orchard Oriole were very common with lot of captures, almost half of the total of the month captures.

Below, find the list.

No. de ind por especie / Number of bird per species

1      : Least Bittern, Spotted Sandpiper, Plain-breasted Ground Dove, Common Pauraque, Ladder-backed Woodpecker, Western Wood Pewee, Vermilion Flycatcher, Sulphur-bellied Flycatcher, Social Flycatcher, Barn Swallow, Red-eye Vireo, Louisiana Waterthrush, Buff-throated and Grayish Saltators, Blue Grosbeak, Melodious Blackbird, Scrub Euphonia

2      : Groove-billed Ani, Eastern Wood Pewee, Spot-breasted Wren, American Redstart, Blue-gray Tanager, Variable Seedeater

3     :  Blue-winged Warbler, Black and White Warbler, Mourning Warbler.

4     : Green Heron, Rufous-breasted Spinetail, Great Kiskadee.

5     : Common Tody Flycatcher, House Wren, Clay-colored Thrush, Yellow-throated Warbler

6     : Red-winged Blackbird

7     : Ruddy Ground Dove, Kentucky Warbler, Protonothary Warbler, Dicksissel

8     : Buff-bellied Hummingbird, Baltimore Oriole

9     : Yellow-bellied Flycatcher

11   : Northern Waterthrush

12   : Blue-black Grassquit

13   : White-throated Flycatcher

14   : Yellow-billed Cuckoo

15   : Eastern Kingbird

18   : Least Flycatcher

22   : Hooded Warbler

26   : Alder Flycatcher

32  : Great-crested Flycatcher

33  : White-collared Seedeater

55  : Gray-crowned Yellowthroat

118 : Traill's Flycatcher

133 : Traill's/Alder Flycatcher

643 : Yellow-breasted Chat

829 : Yellow Warbler

1835: Orchard Oriole