Related Clues:

• Dachshund features
• Points on Mr. Spock
• Listening devices discovered in nuclear submarines
• Some wave catchers
• Beagle's floppy features
• Corn; organs
• Heads of corn
• Audio receivers
• Aerials
• Dumbo's claim to fame
• Sound receivers
• Parts of teacups
• Antennae, so to speak
• Corny cookout plateful
• Lugs (colloq.)