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La Barca

both sexes of the redwinged black birds but although I found ♂︎s in abundance I failed to secure a single ♀︎ and the flocks that I saw consisted [[strikethrough]] ent [[/strikethrough]] apparently entirely of ♂︎.  I also saw flocks of redwings, Xanthocephalus, Scolecophagus and Molothrus all mixed together.

Heleodytes.  Secured several specimens of the species found here among some cactus patches.


Nov. 20

Succeed at last in