Originally Posted By: medic8r
“As a child, I was aware that, at night, infrared vision would reveal monsters hiding in the bedroom closet only if they were warm-blooded. But everybody knows that your average bedroom monster is reptilian and cold-blooded."

Neil deGrasse Tyson, Space Chronicles: Facing the Ultimate Frontier


Mine were always avian in nature.

https://docs.google.com/spreadsheet/ccc?...amp;usp=sharing