| Answer | Crossword Clue |
|---|---|
| COOLCOLORS | Blue and green, but not red and orange |
| COLLARNILESHARK | Arrest a mako in an African river? (and three words that can follow WHITE and BLUE, but not RED) |
| SHIFTFINSTATE | Change the condition of a fish part? (and three words that can follow BLUE and RED, but not WHITE) |
| WARMCOLORS | Red and yellow but not green |
| crapaud | species of large frog, Leptodactylus pentadactylus, resembling a bullfrog, inhabiting South and Central America, and having deep orange or red coloring on the legs and sides during the breeding season, the rest of the body being dark-green or brown |
| dichromic | able to see two colours and two only, as in red-green colour-blind persons who see only blue and yellow |
