Poodles rhyme with oodles.
Goose
No animal name rhymes with "trouble".
The only animal with the name that rhymes with voldemort is the Moldemort bird.
bacon rind is about the closest I can think of
Animal names that rhyme with much are: ostrich and clutch (as in clutch, or group, of chickens or chicks)
It is not an exact rhyme, only the "ee" (and "ea") part rhymes.
The only legitimate name I can think of to rhyme with Beth is Seth.
Boars is a good match. Horse could rhyme with bores, depending on how you pronounce it.
an animal that rhymes with randy is a manatee
fireworks
leach