1. A firefly is not a fly - it is a beetle

2. A prairie dog is not a dog - it is a rodent [image above]

3. India ink is not from India - it is from China and Egypt

4. A horned toad is not a toad - it is a lizard

5. A lead pencil does not contain lead - it contains graphite

7. A silkworm is not a worm - it is a caterpillar

10. An English horn is not English and it isn’t a horn - it is a French alto oboe

11. A guinea pig is not from guinea and it is not a pig - it is a rodent from South America

14. A shooting star is not a star - it is a metorite

18. A banana tree is not a tree - it is a herb

19. A cucumber is not a vegetable - it is a fruit

23. A Turkish bath is not Turkish - it is Roman