What kind of creature is Shrek?

What kind of animal is Babe in the 1995 film 'Babe'? What type of fish is Nemo in 'Finding Nemo'? What type of fish is Dory in 'Finding Nemo'? What kind of animal is Simba in 'The Lion King'? Who voices Woody in the 'Toy Story' films? Who voices Buzz Lightyear in the original 'Toy Story' films? Who voiced the Genie in Disney's 'Aladdin' (1992)? Who voiced Donkey in 'Shrek'?