Here is the full list of all 12 Dino Park achievements.
Discover all 'Standard' Cretaceous Dinosaurs
Discover all 'Enhanced' Cretaceous Dinosaurs
Discover all 'Elite' Cretaceous Dinosaurs
Discover all 'Apex' Cretaceous Dinosaurs
Discover all 'Standard' Jurassic Dinosaurs
Discover all 'Enhanced' Jurassic Dinosaurs
Discover all 'Elite' Jurassic Dinosaurs
Discover all 'Apex' Jurassic Dinosaurs
Discover all 'Standard' Triassic Dinosaurs
Discover all 'Enhanced' Triassic Dinosaurs
Discover all 'Elite' Triassic Dinosaurs
Discover all 'Apex' Triassic Dinosaurs