Jackie Davis is always throwing a garden party. It often includes family, friends and neighbors, but the wildlife stops by every day from dawn to dark. It's a far different scene than when she bought her small-lot house, complete with dying trees and dog-trampled yard. Now her Certified Backyard Habitat is always full of life, including over 110 species of birds. She's a member of Travis Audubon, the Native Plant Society and the Austin Butterfly Forum.