The slogan "Free the Parrots!" is not an empty word to you. You can't watch the suffering of wild animals in a cramped zoo in peace. To free the caged parrots, you must find the keys in the zoo management.
If you solve the quest quickly, the pursuers will have little chance of catching you
Explore the zoo administrators' quarters while they are away. There will be plenty of puzzles and jigsaw puzzles that will gradually hint at your quest.
Keep an eye out for unusual objects that may contain encrypted puzzles to unlock caches of artifacts that will pave the way to new stages in your quest.
The game Cottage Estate Escape on Zarium is a real collection of logic and wit games, the successful resolution of which will help save the animals.