The California Condor is one of the world's rarest bird species: as of April 2011, there are 394 condors known to be living, including 181 in the wild.
The California Condor is one of the world's rarest bird species. There are 394 condors. This is as of April 2011. These 394 condors are known to be living. This was including 181 in the wild.