Given a text, write a compressed version of it in a single sentence.

Audubon protects birds. Your help will be instrumental to our bird conservation work: designating Important Bird Areas to protect vital habitat ... maintaining the WatchList of bird species near endangered status ( www.audubon.org/ bird / watch ) ... and engaging citizen participation in the vast BirdSource database of North American bird trends.
Audubon protects birds. Your can help by designating Important Bird Areas to protect vital habitat, maintaining the WatchList of bird species near endangered status and engaging citizen participation in the BirdSource database of North American bird trends.