So, we know after Hagrid introduced Hippogriffs to 3rd year students and after the incident with Draco, he started introducing creatures like Flobberworms and Blast ended skrewts which clearly the class didn't enjoy.
While on the other hand, Grubbly Plank introduced Unicorns to the class which they found quite fascinating.
So, who do you think was a better teacher of Care Of Magical Creatures? State your reasons.