Answer:
I move very slowly and carry my house on my back. What am I?
I can change color to match my surroundings and I can move my eyes in different directions at the same time. What am I?
Microparasite expert at sucking the blood of mammals and birds
Those with eyes bigger than their stomach will definitely leave the restaurant with one of them. It is named after a house pet as well.
What is that which, while it lives, constantly changes its habit, that is buried before it is dead, and whose tomb is valued wherever it is found?
What never gets any wetter no matter how hard it rains?