Answer:
I am orange and sound like a parrot.
You heard me before and then again. Afterward I die, until you call me again. What am I?
When you take away the whole from me, there is always some left. What am I?
I am the kind of dog that chases anything red. What am I?
I have fangs and enjoy piecing holes with a single bite.
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.