Answer:
I'm at the head of an elephant and at the tail of a squirrel
Angels and pilots work with me.
I am what brings things together. Without me everything you see would be a total mass or debris everywhere. What am I?
I run through hills. I veer around mountains. I leap over rivers. And crawl through the forests. Step out your door to find me.
I am what no man ever yet did see, which never was, but always is to be. What am I?
A little house full of meat, no door to go in and eat.