Jackie, the bald eagle who has gained worldwide fame over the years, has been diagnosed with anemia and is in "critical" condition.
Jackie and her partner, Shadow, have been watched by millions of people over the years through the Big Bear Eagle Nest Cam, run by the nonprofit Friends of Big Bear Valley in California.
The eagle is under veterinary care at the Ojai Raptor Center, and despite showing signs of improvement in her anemia last week, her packed cell volume has dropped to 13%, down from 17%.
Video produced by Blanca Estrada
