| PO | small usually brightly-colored viviparous surface-feeding fishes of fresh or brackish warm waters |
|---|---|
| PO | small usually brightly-colored viviparous surface-feeding fishes of fresh or brackish warm waters |
| PO | topminnows |
| PO | a genus of Miridae |
| PO | yellow or orange leaf bug with four black stripes down the back |
| PO | muishonds |
| PO | small slender burrowing muishond with white top of the head |
| PO | a composition written in metrical feet forming rhythmical lines |
| PO | the branch of criminology concerned with prison management and prisoner rehabilitation |
| PO | grassfinches |
| PO | small Australian weaverbird with markings like a zebra's |
| PO | literature in metrical form |