Lakes and Rivers Animals in Planet Zoo 2
17 animals list Lakes and Rivers as a biome in the official data (internal name LakesAndRivers). The group includes ray-finned fish, amphibian, mammal, reptile.
At a glance
Exported 2026-10-05- Animals
- 17
- Coolest minimum
- -5 °C
- Warmest maximum
- 41 °C
- Common range
- No single range fits all
Some animals list more than one biome, so they appear on several biome pages.
Temperature ranges
Sorted from coolest to warmest minimum. Bars that overlap can share a heated or cooled habitat.
−40−2002040 °C
All 17 animals
 | Ray-finned fish | 22–30 °C | n/a | n/a | 1–5 | Base game |
|---|---|---|---|---|---|---|
 | Amphibian | 23–29 °C | n/a | n/a | 1–4 | Base game |
 | Mammal | 18–33 °C | 120 m² (+30) | Grade 2 · 1.25 m | 2–15 | Base game |
 | Amphibian | 15–20 °C | n/a | n/a | 1–5 | Deluxe Edition |
 | Ray-finned fish | 24–27 °C | n/a | n/a | 1–5 | Base game |
 | Ray-finned fish | 25–28 °C | n/a | n/a | 1–4 | Base game |
 | Ray-finned fish | 12–19 °C | n/a | n/a | 1–5 | Base game |
 | Ray-finned fish | 25–30 °C | n/a | n/a | 1–5 | Base game |
 | Mammal | 14–36 °C | 502 m² (+251) | Grade 4 · 2 m | 3–30 | Base game |
 | Ray-finned fish | 18–24 °C | n/a | n/a | 1–4 | Base game |
 | Amphibian | 12–25 °C | n/a | n/a | 1–6 | Base game |
 | Mammal | -5–30 °C | 300 m² (+35) | Grade 2 · 1.25 m | 2–8 | Base game |
 | Reptile | 14–41 °C | 110 m² (+16) | Grade 2 · 1 m | 1–7 | Base game |
 | Ray-finned fish | 24–28 °C | n/a | n/a | 1–5 | Base game |
 | Amphibian | 26–32 °C | n/a | n/a | 1–2 | Base game |
 | Ray-finned fish | 18–25 °C | n/a | n/a | 1–5 | Base game |
 | Mammal | 23–30 °C | n/a | Grade 2 · 1 m | 1–8 | Base game |