Answer:
Tall when seated, short when standing.
I am known for my beautiful mane and people ride on my back. What am I?
I am small but can carry objects many times my weight. I live in organized colonies. What am I?
I am small fluffy and love to chase mice. I purr when I am happy. What am I?
What creature starts yellow inside and white outside, then becomes its first five before becoming the whole?
What is it that makes tears without sorrow. And takes its journey to heaven?