Biologists recently made a "once-in-a-lifetime" discovery of a bird that's male on the right side and female on the left. Mindy Weisberger reports.

For her fundraiser, Olivia created and donated 500 original watercolor illustrations, many of which are showcased in her book, Olivia's Birds: Saving the Gulf.

Five hundred of Olivia Bouler’s watercolors of pelicans, warblers, buntings, and other North American birds were claimed within three weeks, and donors eventually contributed $200,000 to restoration efforts.