Full list of all 44 Zoo Tycoon achievements worth 1,000 gamerscore. It takes around 40-50 hours to unlock all of the achievements on Xbox 360.
Earned $10,000,000.
Drove 25km.
Played with 25 animals.
Completed 25 treat interactions.
Completed all 3 interactions with the animals.
Completed 25 hose interactions.
Released one of every animal type into the wild.
Filled all the photo albums.
Bred every animal and their color variants.
Received all 20 awards in the same zoo.
Researched everything.
Bred every animal type.
Ran 10km.
Cleared up 1,000 pieces of poop.
Completed 100 challenges.
Refilled the animal cleaning stations 250 times.
Customized 50 different attractions.
Restocked the feeding stations 100 times.
Built every type of concession in the same zoo.
Bred a color variant of an animal.
Had a successful Viral Advertising campaign.
Had a guest rating of 10,000 in your zoo.
Received 5 award in the same zoo.
Completed 25 Challenges.
Made an animal completely happy.
Completed a challenge.
Received an award.
Completed all the scenarios.
Increased your Fame level 100 times across all your zoos.
Earned $1,000,000.
Trained a member of staff up to level 3.
Upgraded an attraction to level 3.
Upgraded an attraction.
Completed 5 scenarios.
Hired a member of staff.
Filled a photo album.
Earned $100,000.
Average animal happiness kept in the Green for 20 minutes.
Repaired an attraction or enrichment.
Researched 10 items.
Completed a scenario.
Researched an item.
Built 1st exhibit.
Started your first zoo.