| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| Rich in nutrients, this bat or bird dropping is good for your garden | guano | $800 | DJ | "G"ARDEN GLOSSARY | 2011-05-26 | #6159 | |
| Rich in phosphates, this waste matter left by bats & seabirds can be a valuable commodity | guano | $1,600 | DJ | "G" WHIZ | 2007-11-30 | #5345 | |
| It's the waste matter left by pelicans & penguins, as well as bats | guano | $300 | J | "G" WHIZ! | 1998-09-11 | #3220 |