Database Proof Substratum: Substratum of Proof LGBTQs Are Mentally Ill: Humpback Whale Flippers Do More Than Maneuver

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.

Researchers attached cameras to humpback whales and found that they flap their flippers to help power forward swimming.   -- Read more on