Sourcemined
Planet Zoo 2
AnimalVerified on build 25971395

Siamang

The siamang (or Symphalangus syndactylus) is a species of gibbon living in the rainforests of the Malay Peninsula and Indonesian island of Sumatra.

Their body is covered in all-black shaggy fur, which is thinner and grey on their faces. Siamangs have very long arms - their arm span approximately measuring twice their body length, short and sturdy legs and no tail. One of their most prominent features is the throat sac under their chin, which inflates during their distinctive vocalisations.

Typically, siamangs are 75cm to 100cm tall and weigh between 10kg and 13kg. Like other lesser apes, this species exhibits little to no sexual dimorphism.

Symphalangus syndactylus

Habitat needs

Land
240 m²
+40 m² per additional adult
Climbing
60 m²
+20 m² per additional adult
Shelter
10 m²
per animal
Temperature
18–33 °C
tolerable variance 5 °C below, 5 °C above
Plant cover
45%–100%
Group
2–6
mixed: up to 5 male, 5 female
Barrier
Grade 2
3 m high, climb-proof

Space is stored as a minimum plus an amount per additional adult; the game's help adds that juveniles don't count. Plan a mixed habitat in the habitat planner.

Dislikes rain and snow.

Terrain

TerrainMinimumMaximum
Short Grass20%100%
Sand0%20%
Soil10%80%
Rock0%40%
Waterlogged0%10%

Share of the habitat's terrain.

Shares a cohabitation group with 8

Cohabitation groups are the game's own sets of species for mixed habitats. Check space, terrain and temperature for a group in the habitat planner.

Barriers with resistance grade 2 or higher, not climbable 8

At least 3 m high. A water barrier works too: 6 m wide and 2 m deep. Grades are the ones the game's barrier tooltips state.

Enrichment it uses 6

Enrichment target: toys 100 + 60 per additional adult; feeders 10 + 5 per additional adult.

Plants it needs

Food, life and breeding

Food
Fruit and Vegetables + Leafy Greens
Food / drink amount
2 / 5
Food cost, grade 1 / 2 / 3
$794 / $1,110 / $1,110
Feeders
Tool Puzzle Feeder, Fixed Roller Feeder - Small, Arboreal Feeding Platform 4m, Arboreal Feeding Platform 3m, Fruit Spike Tree, Melon Feeder, Veggie Jelly Cake
Lifespan
30–50 yr
Mature / prime / old / elderly
8 yr / 12 yr / 20 yr / 40 yr
Gestation / between births
0.67 yr / 2.33 yr
Litter
1–1
Fertility
0.3
Mating system
Monogamous
Breeds in
All seasons
Dominance
Dominant mated pair leading family
Ecosystem roles
Terrestrial Seed Dispersers, Terrestrial Foragers
Wild population
100,000 (estimated)
Guests flee if it escapes
Yes

Siamangs live in family groups made up of a monogamous breeding pair with their immature offspring, usually 2 to 3 juveniles. They are very social animals and generally do not live alone.

Overview

Scientific name
Symphalangus syndactylus
Class
Mammalia
Conservation status
Endangered
Biome
Tropical
Continent
Asia
Cohabitation groups
South East Asia Rainforest
Content
Base game

More Tropical habitat animals 19