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Planet Zoo 2 Mexican Redknee — habitat, biome, size & which animals it can live with

Mexican Redknee is one of the 130 Planet Zoo 2 launch species. It is housed in a Exhibit habitat, accepts the Desert / Rainforest / Temperate biome, carries a no barrier requirement and is listed at 0.14 m (legspan). It shares a biome and an enclosure type with 22 other species, but the official species data rules out every one of those pairings, so it needs a habitat of its own.

Mexican Redknee in Planet Zoo 2

Mexican Redknee

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)0.14 m
Weight (M)—
Barrier—
EnclosureExhibit
BiomesDesert / Rainforest / Temperate
StatusVulnerable
Mexican Redknee distribution map

Where it lives in the wild
North America

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

Mexican Redknee at a glance

FieldValue
NameMexican Redknee
GroupTarantula
ClassArachnid
BiomesDesert / Rainforest / Temperate
ContinentsNorth America
EnclosureExhibit
Barrier—
Size (male)0.14 m
Size (female)0.14 m
Weight (male)—
Weight (female)—
ConservationVulnerable
EditionBase game
Revealed2026-08-18

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

Enclosure and barrier requirements

Mexican Redknee needs a Exhibit enclosure and accepts the Desert / Rainforest / Temperate biomes. 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 Mexican Redknee?

Mexican Redknee shares a biome and an enclosure type with 22 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

22 of the species that accept the Desert / Rainforest / Temperate biome cannot share an enclosure with the Mexican Redknee, 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.”
SavannahTaigaTemperateExhibitMexican Redknee is solitary “Mexican redknees are solitary animals and are likely to be aggressive towards each other if kept together in a terrarium.”
RainforestSavannahTemperateExhibitCommon Bluetongue is solitary “Common bluetongues are solitary animals and only interact to mate or fight over mates.”
DesertExhibitDesert Horned Viper is solitary “Desert horned vipers are solitary. They only interact with other individuals to mate.”
DesertSavannahTemperateExhibitEastern Brown Snake is solitary “Adult male Eastern brown snakes are solitary, whereas females may interact with each other after laying their eggs; they will often do this…”
SavannahTemperateExhibitEuropean Peacock is solitary “The European peacock butterfly is largely solitary and males may defend their territory from other males they encounter.”
TemperateWetlandsExhibitFire Salamander is solitary “Fire salamanders are solitary in the wild but are generally tolerant of other individuals if enough space, mates and food are available. Mal…”
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…”
RainforestSavannahExhibitMexican Redknee is solitary “Mexican redknees are solitary animals and are likely to be aggressive towards each other if kept together in a terrarium.”
DesertExhibitGila Monster is solitary “Gila monsters are solitary animals and only interact to mate and compete over mates.”
RainforestExhibitMexican Redknee is solitary “Mexican redknees are solitary animals and are likely to be aggressive towards each other if kept together in a terrarium.”
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…”
RainforestSavannahTemperateExhibitMexican Redknee is solitary “Mexican redknees are solitary animals and are likely to be aggressive towards each other if kept together in a terrarium.”
SavannahTaigaTemperateTundraExhibitMexican Redknee is solitary “Mexican redknees are solitary animals and are likely to be aggressive towards each other if kept together in a terrarium.”
RainforestExhibitMexican Redknee is solitary “Mexican redknees are solitary animals and are likely to be aggressive towards each other if kept together in a terrarium.”
DesertExhibitMexican Redknee is solitary “Mexican redknees are solitary animals and are likely to be aggressive towards each other if kept together in a terrarium.”
RainforestExhibitMexican Redknee is solitary “Mexican redknees are solitary animals and are likely to be aggressive towards each other if kept together in a terrarium.”
DesertSavannahTemperateExhibitMexican Redknee is solitary “Mexican redknees are solitary animals and are likely to be aggressive towards each other if kept together in a terrarium.”

Close, but ruled out by enclosure type

46 species share at least one biome with the Mexican Redknee 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, African Savannah Elephant, Asian Elephant, Bactrian Camel, Eurasian Beaver, Eurasian Bittern, Eurasian Brown Bear, Eurasian Lynx, European Bison, Galápagos Giant Tortoise, Gemsbok, Gharial, Giant Panda, Golden Eagle, Golden Lion Tamarin, Goodfellow's Tree-Kangaroo, Great Hornbill, Greater Flamingo, Grey Wolf, Grizzly Bear, Javan Green Magpie, Komodo Dragon, Long-Eared Owl, Long-Tailed Parakeet, Malayan Tapir, Meerkat, Mountain Hare, North Sulawesi Babirusa, Przewalski's Horse, Red Deer, Red Panda, Ring-Tailed Lemur, Saltwater Crocodile, Siamang, Spotted Hyena, Springbok, Sumatran Orangutan, Sumatran Tiger, Sun Bear, Sunda Pangolin

Behaviour, size and weight

Mexican Redknee is classed as Solitary in Frontier's Social & Reproduction notes: “Mexican redknees are solitary animals and are likely to be aggressive towards each other if kept together in a terrarium.” On size the game lists 0.14 m (legspan) for the male and 0.14 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 Mexican Redknee live with other animals in Planet Zoo 2?

No. 22 species share a biome and an enclosure type with Mexican Redknee, 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 Mexican Redknee need in Planet Zoo 2?

Mexican Redknee accepts 3 biomes: Desert / Rainforest / Temperate. Biome is not cosmetic — a species placed outside its listed biomes will not thrive, however good the enclosure looks.

What barrier grade does Mexican Redknee need?

Mexican Redknee 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 Mexican Redknee in the base game or Deluxe?

Mexican Redknee ships with the base game in Planet Zoo 2 — no extra purchase is needed to add it to a zoo.

How big is Mexican Redknee in Planet Zoo 2?

Mexican Redknee is listed at 0.14 m (legspan), with an adult male weight of not published. 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 Mexican Redknee social or solitary?

Frontier's own Social & Reproduction text classes Mexican Redknee as solitary. “Mexican redknees are solitary animals and are likely to be aggressive towards each other if kept together in a terrarium.” That classification is what decides most of the compatibility verdicts on this page.

Related

All 130 animals · Full compatibility chart for Mexican Redknee · Aquarium animals · Aviary birds · Deluxe edition animals · System requirements