It's a gargoyle --A Gargoyle is a grotesque statue that is attached to a building. It is carved out of stone, usually granite. It is used to get water away from the building when it rains ...Some think the gargoyles' angry faces were meant to scare away evil spirits and protect a building. Others think that scary gargoyles were placed on churches to remind people there is evil in the world, so they should enter the church often and live a good life.
Gargoyles are waterspouts that help rainwater flow away from a building’s walls. They’re carved from a block of solid stone, usually granite.
A Gargoyle is a grotesque statue that is attached to a building. It is carved out of stone, usually granite. It is used to get water away from the building when it rains ...

When you visit Lake Havasu City, AZ where the Original London Bridge was placed, there is a museum at the foot of the famous bridge. Here's what's there....