| Issue | #21 |
| Published | February 1953 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | L. B. Cole |
| Notes | Ad and text sequences added per Error Report #2409. |
| Genre | jungle |
| Pencils | L. B. Cole |
| Inks | L. B. Cole |
| Reprinted | from Jungle Jo (Fox, 1950 series) #? [1st page dropped] |
| Synopsis | About the Platypus found in the Australian Alps. |
| Letters | typeset |
| Notes | may have illustrations |
| Reprinted | from Jungle Jo (Fox, 1950 series) #? |
| Letters | typeset |
| Reprinted | from Jungle Jo (Fox, 1950 series) #? |
| Synopsis | About the meanest member of the weasel family. |
| Letters | typeset |
| Notes | may include illustrations |