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Planet Zoo 2 Red-Eyed Tree Frog — habitat, biome, size & which animals it can live with

Red-Eyed Tree Frog is one of the 130 Planet Zoo 2 launch species. It is housed in a Exhibit habitat, accepts the Rainforest biome, carries a no barrier requirement and is listed at 0.05 m (length). It shares a biome and an enclosure type with 13 other species, but the official species data rules out every one of those pairings, so it needs a habitat of its own.

Red-Eyed Tree Frog in Planet Zoo 2

Red-Eyed Tree Frog

Every figure on this page comes from the official Planet Zoo 2 Zoopedia export rather than trailer footage: biome, enclosure type, barrier grade, size and the compatibility verdicts are all taken from the game's own data.

Size (M)0.05 m
Weight (M)0.001 kg
Barrier—
EnclosureExhibit
BiomesRainforest
StatusLeast Concern
Red-Eyed Tree Frog distribution map

Where it lives in the wild
North America · South America

0verified enclosure-mates
0same biome + habitat
0.05 msize (male)
Nonebarrier grade

Red-Eyed Tree Frog at a glance

FieldValue
NameRed-Eyed Tree Frog
GroupTree frog
ClassAmphibian
BiomesRainforest
ContinentsNorth America · South America
EnclosureExhibit
Barrier—
Size (male)0.05 m
Size (female)0.07 m
Weight (male)0.001 kg
Weight (female)0.0012 kg
ConservationLeast Concern
EditionBase game
Revealed2026-10-06

Source: official Planet Zoo 2 Zoopedia export (130 species). Also on the searchable animal list.

Enclosure and barrier requirements

Red-Eyed Tree Frog needs a Exhibit enclosure and accepts the Rainforest biome. The barrier requirement is none at all, and that is the number to check before building: a Grade 4 animal behind a Grade 1 wall is the most common way a first zoo stalls.

Which animals can live with the Red-Eyed Tree Frog?

Red-Eyed Tree Frog shares a biome and an enclosure type with 13 other species, but every one of those pairings is ruled out by the official data, because one side of each pair is officially solitary.

Same biome, but not compatible

13 of the species that accept the Rainforest biome cannot share an enclosure with the Red-Eyed Tree Frog, because one side of the pair is officially solitary. These are the pairings people ask about most, so they are spelled out rather than left as an unexplained gap.

SpeciesBiomeEnclosureWhy not
RainforestExhibitAmazonian Giant Centipede is solitary “Amazonian Giant Centipedes are solitary in the wild and therefore should be kept alone in captivity.”
RainforestSavannahExhibitBoa Constrictor is solitary “Boa constrictors are solitary animals and do not interact in the wild, except when mating or fighting over mating rights.”
RainforestSavannahTemperateExhibitCommon Bluetongue is solitary “Common bluetongues are solitary animals and only interact to mate or fight over mates.”
RainforestExhibitGiant Forest Scorpion is solitary “Giant forest scorpions are solitary animals, only interacting for mating purposes.”
RainforestExhibitGiant Malaysian Leaf Insect is solitary “These insects are solitary but very passive, so can be kept together. They should not be kept with other large herbivorous insects because t…”
RainforestSavannahExhibitRed-Eyed Tree Frog is solitary “The red-eyed tree frog is a solitary animal but may live close to other frogs. Red-eyed tree frogs only interact in the mating season to mate or compete for mates.”
RainforestExhibitRed-Eyed Tree Frog is solitary “The red-eyed tree frog is a solitary animal but may live close to other frogs. Red-eyed tree frogs only interact in the mating season to mate or compete for mates.”
RainforestSavannahExhibitGoliath Beetle is solitary “Goliath beetles are solitary animals – other than to mate or compete over mates, they do not interact in the wild.”
RainforestExhibitLehmann's Poison Frog is solitary “Lehmann's poison frogs are solitary animals, only interacting with other frogs in order to mate.”
RainforestSavannahExhibitMenelaus Blue Morpho is solitary “The Menelaus blue morpho is solitary, only spending time with others to mate. However, they tolerate nearby conspecifics, and on rare occasi…”
DesertRainforestTemperateExhibitMexican Redknee is solitary “Mexican redknees are solitary animals and are likely to be aggressive towards each other if kept together in a terrarium.”
RainforestSavannahTemperateExhibitMonarch is solitary “Non-migratory monarch butterflies are solitary for most of the year, while those who do migrate will cluster in massive swarms of up to 10,000 individuals.”
RainforestExhibitRed-Eyed Tree Frog is solitary “The red-eyed tree frog is a solitary animal but may live close to other frogs. Red-eyed tree frogs only interact in the mating season to mate or compete for mates.”

Close, but ruled out by enclosure type

24 species share at least one biome with the Red-Eyed Tree Frog but use a different enclosure type — a land habitat against an aquarium or a flying aviary — so they cannot be mixed however well the biomes line up.

African Leopard, Asian Elephant, Galápagos Giant Tortoise, Gharial, Golden Lion Tamarin, Goodfellow's Tree-Kangaroo, Great Hornbill, Grey Wolf, Javan Green Magpie, Komodo Dragon, Long-Tailed Parakeet, Malayan Tapir, North Sulawesi Babirusa, Ring-Tailed Lemur, Saltwater Crocodile, Siamang, Sumatran Orangutan, Sumatran Tiger, Sun Bear, Sunda Pangolin, Toco Toucan, Western Chimpanzee, Western Lowland Gorilla, Wild Boar

Behaviour, size and weight

Red-Eyed Tree Frog is classed as Solitary in Frontier's Social & Reproduction notes: “The red-eyed tree frog is a solitary animal but may live close to other frogs. Red-eyed tree frogs only interact in the mating season to mate or compete for mates.” On size the game lists 0.05 m (length) for the male and 0.07 m for the female. Size and weight together decide the minimum habitat footprint, so use the female figure when you are sizing a breeding pair rather than a display animal.

FAQ

Can Red-Eyed Tree Frog live with other animals in Planet Zoo 2?

No. 13 species share a biome and an enclosure type with Red-Eyed Tree Frog, but every one of those pairings is ruled out by the official data, so it cannot be mixed into a shared habitat.

What biome does Red-Eyed Tree Frog need in Planet Zoo 2?

Red-Eyed Tree Frog accepts 1 biome: Rainforest. Biome is not cosmetic — a species placed outside its listed biomes will not thrive, however good the enclosure looks.

What barrier grade does Red-Eyed Tree Frog need?

Red-Eyed Tree Frog needs no barrier grade. With no barrier grade in the data, this species is shown behind glass in an aquarium or exhibit rather than behind a paddock fence.

Is Red-Eyed Tree Frog in the base game or Deluxe?

Red-Eyed Tree Frog ships with the base game in Planet Zoo 2 — no extra purchase is needed to add it to a zoo.

How big is Red-Eyed Tree Frog in Planet Zoo 2?

Red-Eyed Tree Frog is listed at 0.05 m (length), with an adult male weight of 0.001 kg. Small-bodied species like this are the ones that fit into a starter zoo with room to spare, which is why they make good first purchases.

Is Red-Eyed Tree Frog social or solitary?

Frontier's own Social & Reproduction text classes Red-Eyed Tree Frog as solitary. “The red-eyed tree frog is a solitary animal but may live close to other frogs. Red-eyed tree frogs only interact in the mating season to mate or compete for mates.” That classification is what decides most of the compatibility verdicts on this page.

Related

All 130 animals · Full compatibility chart for Red-Eyed Tree Frog · Aquarium animals · Aviary birds · Deluxe edition animals · System requirements