Monstrum on Martians

Monstrum is series of short videos on folklore sponsored by PBS (Public Broadcasting Company) in the US.  They have covered all sorts of critters and creatures such as Gargoyles, Golems, and Spring Heeled Jack.  It looks at the sources, the folklore, and tries to interpret the "why" behind the monster.  

Here is an episode they did about Martians......




I thought the folks here on this board would appreciate it.