- Prehistoric Farm animals are the dinosaurs you hatch from eggs and raise on your ranch.
- Growth stages: every dino progresses from Newborn to Juvenile, Adult, and Elder, gaining value each stage.
- Fossils make eggs: dig fossils, convert them at Dr. Ivy's DNA Lab, then incubate the resulting egg.
- Riding unlocks once a dinosaur reaches its adult growth stage.
- Best animals for income: T-Rex and Spinosaurus at endgame; Triceratops mid-game.
Prehistoric Farm Animals: The Full Roster
In Prehistoric Farm, your animals are dinosaurs. Every creature on your ranch starts as an egg produced from fossils, grows through distinct life stages, and eventually becomes a rideable, income-generating farm animal. This guide covers the full animal roster, how each species compares, and how to raise them efficiently.
| Dinosaur | Rarity | Price Tier | Produce | Unlock Stage |
|---|---|---|---|---|
| Compsognathus | Common | Low | Basic farm resources | Starter |
| Parasaurolophus | Common | Low | Basic farm resources | Early |
| Ankylosaurus | Uncommon | Moderate | Steady resource output | Mid |
| Stegosaurus | Uncommon | Moderate | Consistent production value | Mid |
| Velociraptor | Rare | High | High-value resources, fast ride | Mid-Late |
| Triceratops | Rare | High | Strong steady income | Late |
| Brontosaurus | Epic | Very high | Large long-term yield | Late |
| Spinosaurus | Legendary | Very high | Top-tier income | Endgame |
| T-Rex | Legendary | Highest | Best overall production | Endgame |
Match your animal choices to your current island progression. Rare and legendary fossils only spawn on advanced islands, so don't stockpile high-tier egg recipes before you can actually farm the required fossils.
Animal Tier Rankings
Not every prehistoric farm animal earns its keep. These rankings weigh three factors: production income, growth speed, and riding experience.
| Tier | Dinosaurs | Best For |
|---|---|---|
| S | T-Rex, Spinosaurus | Maximum income, best mounts |
| A | Triceratops, Stegosaurus, Velociraptor | Strong steady income, solid rides |
| B | Brontosaurus, Ankylosaurus | Long-term value, easy to obtain |
| C | Compsognathus, Parasaurolophus | Bootstrapping a new farm |
T-Rex (S Tier)
- Top producer in the game
- Most impressive ride on the farm
- Requires endgame island fossils
Spinosaurus (S Tier)
- Fast growth for a legendary
- Excellent income output
- Sourced from volcano deep digs
Velociraptor (A Tier)
- Fastest agile mount for reaching dig sites
- Quick growth cycle
- Desert island fossils
Legendary animals need premium fossils like Giant Skulls and Volcanic Cores. Burning your coin reserves on incubator space before you can farm those fossils slows your whole progression. Fill your ranch with B-tier animals first, then upgrade.
How to Get Animals: Fossils, Eggs, and Hatching
Every animal enters your ranch the same way: dig fossils, convert them into an egg, and hatch it. Follow this loop to keep a steady pipeline of new dinosaurs.
Collect Fossils from Dig Sites
Head to any dig spot and excavate with your shovel. Time your hits inside the green judgment bar for perfect digs that increase fossil quality and speed up excavation.
Convert Fossils at the Egg Station
Each egg type lists the fossil combination it requires. Common eggs need basic fragments; rare eggs demand multiple high-tier fossils from advanced islands.
Place Eggs in the Incubator
Common eggs hatch in minutes, mid-tier eggs take longer, and legendary eggs can take substantial real-world time. Multiple incubators let you hatch in parallel.
Speed Up Hatching
Stay active in-game, use gamepass boosts, and stockpile eggs before holiday events, which often slash incubation times with multipliers.
Unlock Rare and Legendary Eggs
Focus on unlocking advanced islands first, since their dig sites are the only source of fossils for legendary animals like T-Rex.
| Fossil Source | Location | Fossil Rarity | Resulting Animals |
|---|---|---|---|
| Starter Island | Near spawn farm and beach | Common (Bone Fragments, Amber) | Parasaurolophus, early Triceratops eggs |
| Desert Island | Canyon walls, dried riverbeds | Medium (Petrified Claws, Hardened Eggs) | Velociraptor family |
| Jungle & Volcano | Deep dig sites, hazard terrain | Premium (Giant Skulls, Volcanic Cores) | T-Rex, Spinosaurus |
Better shovels widen the green zone, reduce total swings, and unlock higher-tier dig spots. Prioritize shovel upgrades at the blacksmith stall before pushing into new islands.
Raising Animals: Newborn to Elder
Growth is where your animals become profitable. Each dinosaur advances through four life stages, and each stage increases production value and resource output.
| Growth Stage | What Changes | Key Actions |
|---|---|---|
| Newborn | Hatched, lowest output | Keep fed, protect pen space |
| Juvenile | Rising production | Maintain feeding routine |
| Adult | Riding unlocks | Mount your dino, expand reach |
| Elder | Maximum output and value | Full income, best ride stats |
Animal Care Routine:
- Keep feeding troughs stocked so all dinos stay fed
- Cluster same-species pens for easy egg collection
- Keep incubators near the Egg Station to minimize walking
- Upgrade pen space before buying more animals
- Ride adult dinos to reach distant dig sites faster
A central trough placement means no animal walks far to eat, and clustered pens make your daily collection loop dramatically faster. Players who redesign their ranch around one central hub consistently out-earn scattered layouts.
Riding Your Prehistoric Farm Animals
Once an animal reaches adulthood, walk up and press the mount prompt. Species choice shapes your riding experience considerably.
Agile Commuters
- Velociraptor: quick, agile sprinting
- Best for reaching dig sites fast
- Quick growth to adult stage
Powerhouse Mounts
- T-Rex / Spinosaurus: fast with high stamina
- Cover open ground quickly
- Endgame reward rides
Starter Rides
- Triceratops / Stegosaurus
- Slower but stable and fun
- Reliable first mounts
| Gamepass | Effect | Value |
|---|---|---|
| 2x Coins | Doubles income long-term | ★★★★★ |
| Extra Incubator Slots | Hatch eggs in parallel | ★★★★ |
| Shovel Upgrades | Wider green zone, fewer swings | ★★★★ |
| Cosmetic Passes | Visual only | ★★ |
If your goal is growing your animal roster, skip cosmetic-only gamepasses. The 2x Coins boost offers the strongest long-term return for players scaling their farm economy.
FAQ
Q: What are the animals in Prehistoric Farm?
The animals in Prehistoric Farm are dinosaurs, ranging from common species like Compsognathus and Parasaurolophus up to legendary T-Rex and Spinosaurus. Each one hatches from an egg created at Dr. Ivy's DNA Lab using fossils you dig up across the islands.
Q: How do I get new animals for my farm?
Dig fossils at dig sites, convert the matching fossil combination into an egg at the Egg Station or DNA Lab, then hatch the egg in an incubator. Rarer animals require premium fossils that only spawn on advanced islands.
Q: When can I ride my dinosaurs?
Riding unlocks once a hatched dinosaur reaches its adult growth stage. Feed and care for the animal through Newborn and Juvenile stages, then press the mount prompt to ride it.
Q: Which prehistoric farm animals are the best?
T-Rex and Spinosaurus are the top-tier picks for production income and riding. Mid-game, Triceratops and Stegosaurus offer reliable value, while Compsognathus serves as a cheap starter animal that hatches almost instantly.