| 2025-10-19 | Brown songbirds |
| 2024-07-27 | Birds that can emit a "teakettle, teakettle, teakettle" call |
| 2024-03-31 | Birds known for their loud, complex songs |
| 2020-03-04 | Birds with effervescent voices |
| 2020-01-04 | Images on the backs of South Carolina quarters |
| 2010-03-05 | Members of the genus Troglodytes |
| 2009-09-17 | Small songbirds |
| 2009-09-07 | Birds in many birdhouses |
| 2009-01-04 | Arizona state birds |
| 2006-10-08 | Small songsters |
| 2005-06-05 | Birdhouse dwellers |
| 2005-04-18 | Small songbirds |
| 2005-04-15 | Melodious singers |
| 2004-12-28 | Small songbirds |
| 2001-01-17 | Small songbirds |
| 2000-02-29 | Songbirds |
| 1999-11-15 | Small songbirds |
| 1997-11-11 | Brown songbirds |
| 1997-07-25 | British servicewomen |
| 1994-03-06 | Songbirds |