| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| Bats use this process of emitting high-pitched sounds to navigate | echolocation | $2,000 | DJ | 2- OR 12-LETTER WORDS | 2015-07-10 | #7110 | |
| (Sofia of the Clue Crew is at Sea World.) To feed, beluga whales use this system where their sounds are reflected back to gauge distances | echolocation | $500 | J | 12-LETTER WORDS | 2001-11-05 | #3951 |