Frogs original British Quad movie poster 1970s horror sci-fi monsters

  
Here is a self-explanatory original British Quad (30"x40") poster for the MGM release of American International's cautionary tale of creepy critters' revenge in Frogs (1971). This unjustly maligned pioneering eco-horror gem is far more fond of its gallery of lizards, snakes, arachnids and toads (not frogs per se) than its mostly unsavory human characters. The British poster features a green duotone image of the frog from the US ad campaign, this time with drool coming out of its mouth in lieu of the human hand that made American audiences think the film featured giant frogs.