| Wattle |
| Fish parts |
| Fish lungs |
| Breathers? |
| Bass organs |
| Oxygenators |
| Fish organs |
| Fish features |
| Breathing aids |
| Lung relatives |
| Liquid measures. |
| Breathing organs |
| Half-cup measures |
| Lung counterparts |
| To the ___ (full) |
| Flounder features |
| Mushroom features |
| Aquatic oxygenators |
| Fish's breathing organs |
| Breathing organs in fish |
| Underwater breathing aids |
| Underwater breathing organs |
| They extract oxygen from water |
| It doesn't feel good to be green around them |