African grey parrotPsittacus erithacus
Arboreal animals
Arboreal animals regularly use trees for movement, food or shelter. Sloths, koalas, orangutans, indris, aye-ayes and red pandas are familiar examples. Many also come down to the ground.
Moving among branches
- Sloths and koalas grip branches and trunks with limbs adapted for climbing.
- Orangutans use long arms and grasping hands for support and movement. They have no tails.
- Indris and other tree-dwelling lemurs can leap between supports.
- Tree squirrels, red pandas and pine martens use claws and balance to climb and move among branches.
- Fossas and leopards climb well while also travelling and hunting on the ground.
Food and shelter above ground
Trees provide leaves, fruit, seeds, insects and other prey. Hollows and crowns can offer resting places and shelter. Tree-dwelling animals do not all share one diet: they include plant-eaters, omnivores and predators.
Chimpanzees and ring-tailed lemurs use both trees and the ground. Raccoons climb and may shelter in tree hollows. Broad groups such as monkeys and squirrels contain species with different lifestyles, and only some of them live mainly in trees.
Different climbing adaptations
Curved claws, grasping fingers and balancing tails offer different solutions. Only some animals have a prehensile tail that can grip. Orangutans climb well without one.
Frequently asked questions
What does arboreal mean?
It describes an animal that regularly uses trees for movement, feeding or shelter. Some species spend almost all their lives there; others often descend.
Do all arboreal animals have grasping tails?
No. A tail may serve only for balance. Orangutans, for example, have no tail.
Do all monkeys live only in trees?
No. Tree use differs among species, and some spend considerable time travelling and feeding on the ground.
Sources: San Diego Zoo — two-toed sloth · San Diego Zoo — orangutan · San Diego Zoo — fossa · San Diego Zoo — red panda · The Wildlife Trusts — pine marten · San Diego Zoo — leopard · San Diego Zoo — raccoon · San Diego Zoo — lemur
African grey parrotPsittacus erithacus
American black bearUrsus americanus
Ara macawAra
Aye-ayeDaubentonia madagascariensis
Bearded dragonPogona vitticeps
BonoboPan paniscus
Capuchin monkeyCebinae
ChameleonChamaeleonidae
ChimpanzeePan troglodytes
Cicada orniCicada orni
CoatiNasua
Edible dormouseGlis glis
Eurasian golden orioleOriolus oriolus
Eurasian magpiePica pica
European tree frogHyla arborea
Flying squirrelPteromyini
FossaCryptoprocta ferox
Great titParus major
HawfinchCoccothraustes coccothraustes
Howler monkeyAlouatta
IndriIndri indri
KoalaPhascolarctos cinereus
LemurLemuriformes (several families)
LeopardPanthera pardus
MarmosetCallithrix
MartenMartes spp.
Monkeys and apesSimiiformes (monkeys and apes)
OrangutanPongo pygmaeus, Pongo abelii and Pongo tapanuliensis
Poison dart frogDendrobatidae
RaccoonProcyon lotor
RatsRattus
Red pandaAilurus spp.
SlothFolivora
SquirrelSciuridae (squirrels)
Stick insectPhasmatodea
Sugar gliderPetaurus breviceps
TarsierTarsiidae
White-handed gibbonHylobates lar