Answer:
A horrid monster hides from the day, with many legs and many eyes. With silver chains it catches prey. And eats it all before it dies. Yet in every cottage does it stay. And every castle beneath the sky.
Known for their natural tuxedos and marching.
They are producers of pies and burgers and are great for tipping.
To you, rude would I never be, Though I flag my tongue for all to see.
The strangest creature you'll ever find: Two eyes in front and many more behind.
I can be found in water but never wet