Answer:
The ninja turtles call this place home, as do mythical alligators.
My first is in window but not in pane. My second's in road but not in lane. My third is in oval but not in round. My fourth is in hearing but not in sound. My whole is known as a sign of peace. And from Noah's ark won quick release.
The fans of the pied piper's smooth sound who are feared by elephants
I say hoot and I'm wise. I sleep during the day and hunt at night. What am I?
To you, rude would I never be, Though I flag my tongue for all to see.
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.