Change: A reserve to protect it was established, and protective measures have proven highly successful. The population has more than quadrupled, from 20-25 occupied territories in 1999 to 104113 territories in 2008.2009.Protective measures include improvement of habitat and control of the parasitic Shiny Cowbird (Molothrus bonariensis).   View changes from previous version. (Word count: 99)

Change: A reserve to protect it was established, and protective measures have proven highly successful. The population has more than tripled, from 20-25 occupied territories in 1999 to 84104 territories in 2007.2008.Protective measures include improvement of habitat and control of the parasitic Shiny Cowbird (Molothrus bonariensis).   View changes from previous version. (Word count: 99)

Change: 1998.A reserve to protect it was established, and protective measures have proven highly successful. The population has more than doubled, from 20-25 occupied territories in 1999 to 8384 territories in 2007.Protective measures include improvement of habitat and control of the parasitic Shiny Cowbird (Molothrus bonariensis).   View changes from previous version. (Word count: 99)

Change: drainagewatershed in the provinces of Azuay and Loja, south-central Ecuador. It had disappeared from known sites and had been feared extinct for over 20 years, when a small population was located in the Yunguilla Valley in November 1998.A reserve to protect it was   View changes from previous version. (Word count: 100)

Change: Created by NKKrabbe Aug 16 2006, 8:14 AM EDT for: no reason given