TerraCraft.tools

Town NPC

Zoologist happiness and housing (1.4.5)

The Zoologist is happiest in the Forest next to the Golfer, the Witch Doctor and the Princess: price 0.75×. Neighbours it likes: the Witch Doctor and Golfer. It dislikes the Desert; hates living near the Arms Dealer. Unlock: Arrives once 10% of the Bestiary is filled. As a vendor it sells the pylon of the biome you stand in once another NPC lives nearby.

Zoologist

Best spot: 0.75×

Zoologist preferences

Dislikes

Likes (bold = loves)Dislikes (bold = hates)
BiomesForestDesert
NeighboursWitch Doctor, GolferArms Dealer, Angler

Other NPCs that like the Zoologist: Guide, Golfer and Party Girl.

Other NPCs that dislike the Zoologist: Nurse and Cyborg.

Price in each biome

With the Golfer, Witch Doctor and Princess as neighbours, this is the price multiplier in every biome:

BiomePrice
Forest0.75×
Desert0.82×
Snow0.78×
Jungle0.78×
Ocean0.78×
Hallow0.78×
Glowing Mushroom0.78×
Underground / Cavern / Underworld0.78×

How to get the Zoologist

Arrives once 10% of the Bestiary is filled.

What the Zoologist does

Sells pets, mounts and critter items that unlock as your Bestiary grows.

Try the Zoologist in the calculator

All NPCs: town NPC list · happiness chart · Zoologist on the Terraria Wiki

Questions players ask

How do I get the Zoologist?

Arrives once 10% of the Bestiary is filled.

Where should the Zoologist live?

In the Forest, next to the Golfer, Witch Doctor and Princess, for a 0.75× price.

Who does the Zoologist hate?

Arms Dealer. It dislikes Angler.

Does the Zoologist sell a pylon?

Yes: the pylon of the biome you stand in, once another NPC lives nearby (1.4.5 removed the happiness requirement).

Data: Terraria 1.4.5 facts from the Terraria Wiki (terraria.wiki.gg, CC BY-NC-SA 4.0), checked 14 October 2026 against patch 1.4.5.8. Text and tools are our own. Wrong number? Tell us.

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