| 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | |
| Buff-bellied Hummingbird | X | X | X | ||||||||||
| Ruby-throated Hummingbird | X | X | X | X | X | ||||||||
| Black-chinned Hummingbird | X | X | X | X | X | ||||||||
| Anna's Hummingbird | X | X | X | X | X | X | X | X | X | X | X | X | X |
| Costa's Hummingbird | X | X | |||||||||||
| Calliope Hummingbird | X | X | |||||||||||
| Selasphorus Hummingbird | X | ||||||||||||
| Rufous Hummingbird | X | X | X | X | X | ||||||||
| Allen's Hummingbird | X | X | X | X | X | ||||||||