Correct, there isn’t anything else you can do to the sentence.
Answer:
A. Warm and tender. Hope this is right and hope this helps!!!!
He is referring to the bird as clumsy because "ungainly" is define as "awkward" or "clumsy" and "fowl" is another word for "bird"
They mean that he was in a bad mood and he had a temper. Hope it helps!
I think the best answer would be A
evidence and proof is important to support your credabilty