So not to flood the polls, Can Du guys help give me options for these characters to turn into? (Part 2)

I need real help with these. I don't want to overlap but the men are really hard.

Leer: dragon, horse, boar, mountain goat, other?

Tulio: grey parrot, tucan, iguana, other?

Miguel: leopard, dog, horse, other?

John Rolfe: horse, dog, stag, griffin, other?

Sinbad: wolf, dragon, panther, other?

Proteus: cougar, elk, bird, other?

Hercules: ox, bear, other?

Garret: lynx, bird of prey, horse, dog, other?

Phillip: horse, stag, boar, other?

Eric: dog, stag, bird, other?

Hiccup: dragon, hedgehog, raven, other?

Derek: robin, squirrel, stag, boar, other?

Naveen: frog, peacock, other?