Full list of all 45 Let's Build a Zoo achievements.
The base game contains 33 achievements, and there are 2 DLC packs containing 12 achievements.
Clone your first dinosaur.
Employ a Bernie mascot.
Build a Bio-waste Storage.
Complete the dig for the Mammoth.
Complete all Critical Choices for King Sapphire.
Discover all 51 Dinosaurs/Animals.
Get first fish from either boat
Create your first marine hybrid
Build a Jeweller
Hire 4 different types of mascots
Get a blue whale
Collect 50 Aquatic Animals