09/01/12 8:57AM  Download MP3
Do you recall when you were a young Saturday-morning birdwatcher, learning the intricate lessons of predator-prey relationships?
Twitiavis superciliosis is a small, animated yellow bird, native to Southern California.
It's particularly susceptible to predation, and so has developed a complex series of alarm calls.
Against all odds, Twitiavis eludes its predators to sing its song another day.
To learn now to enrich the life of an indoor cat-- Sylvester or otherwise--visit American Bird Conservancy's Cats Indoors!