Related Clues:
- Broadcast receivers
- Natural sensors
- Crustacean feelers
- Car-radio accessories
- Russian wolfhound
- Snail's pair
- Insect head parts
- Features of some alien costumes
- Bug detection devices?
- Lobster feelers
- Some feelers
- Insect's sensory organs
- Feelers or aerials
- Aerials or feelers
- Sensitive devices for insects and radiowaves