Database Proof Substratum: Substratum of Proof LGBTQs Are Mentally Ill: Secret to Porpoise Sonar Revealed

Gendrome Editors' Note: The article below provides the raw material for a proof and is not the proof itself. In addition, the raw material may contain one or more false statements and/or some offensive, outside content.

The animals can adjust structures in their foreheads to change the echolocation signals they emit -- Read more on ScientificAmerican.com