| 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | |
| Gray Catbird | X | X | X | X | X | X | X | X | |||||||||
| Northern Mockingbird | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| Sage Thrasher | X | X | X | X | |||||||||||||
| Brown Thrasher | X | X | |||||||||||||||
| Long-billed Thrasher | X | X | X | ||||||||||||||
| Curve-billed Thrasher | X | X | X | X | |||||||||||||
| California Thrasher | X | X | X | X | X | X | X | X | X | X | X | X | X | ||||
| Le Conte's Thrasher | X | ||||||||||||||||