Geuest

The living world

Forests of the World

Step into the great forests of the planet — from steamy rainforests to frozen taiga — and meet the trees, animals and secrets that live within them.

15 Forest Types
4 Forest Layers
8 Famous Forests
24 Forest Animals
22 Signature Plants
48 Forest Crops
6 Record-Breakers
13+ Countries

Watch the film

Forests of the World — the full tour

Prefer to watch? Take the whole journey through the planet's forests in one film — biomes, layers, animals, trees and the secrets within.

The nine great biomes

Types of forests

Every forest on Earth falls into a handful of families, each shaped by its climate. Tap any card for exhaustive specs — climate, rainfall, soil, where it grows, and the life it holds.

By the numbers

How the world's forests divide up

Two ways to slice it — by the type of forest, and by the continent it grows on.

Share by forest type

Tropical rainforest~45%
Boreal forest (taiga)~27%
Temperate deciduous~11%
Tropical dry & savanna~8%
Temperate rainforest~3%
Mediterranean & montane~4%
Mangrove & other~2%

Approximate share of global forest area by type, rounded for clarity.

Share by world region

Europe (incl. Russia)~25%
South America~21%
North & Central America~19%
Africa~16%
Asia~15%
Oceania~5%

Approximate share of the world's forests by continent (FAO-style figures).

Interactive

The layers of a forest

A rainforest is built in storeys, from the sunlit giants at the top to the dark, busy floor. Tap each layer to see who lives there.

🪨 Soil & roots · underground

Canopy

20–45 mBright · the roof of the forest

A thick, leafy roof where most of the action happens. It soaks up the sunlight and shelters the greatest number of animals — most rainforest life lives here.

Who lives here

MonkeysToucans & parrotsSlothsSnakesOrchids

Why they matter

Why forests matter

Forests are far more than trees — they keep the whole planet (and us) alive. Here is what they do for the world every single day.

They Make the Air We Breathe

Trees soak up carbon dioxide and release oxygen — forests help produce a huge share of the air that keeps us alive.

They Fight Climate Change

Forests are giant carbon stores, locking away billions of tonnes of carbon in their wood, leaves and soil.

They Clean & Move Water

Roots filter rainwater and release moisture into the sky, helping create clouds and rain far away.

They Are Home to Most Life

Though they cover less than a third of the land, forests shelter around 80% of the world’s land animals, plants and insects.

They Give Us Medicine

A quarter of all modern medicines come from rainforest plants — and most forest species have never even been studied.

They Protect the Land

Tree roots hold soil together, stopping landslides and keeping fertile ground from washing away.

They Cool the Planet

Forests shade the ground and release water vapour, acting like natural air-conditioning for whole regions.

They Support People

More than 1.6 billion people rely on forests for food, firewood, shelter and their way of life.

Around the globe

Famous forests & where to find them

The most remarkable forests on Earth — the biggest, oldest and most alive. Tap a card for its highlights.

The biggest, tallest & oldest

Forest record-breakers

The forests hold some of the most astonishing living things on Earth — the largest, the tallest and the most ancient trees ever found.

The massive General Sherman giant sequoia towering in the forest
~1,487 m³ of wood

Biggest Tree on Earth

🌲 General Sherman (Giant Sequoia)

Sequoia National Park, USA

By volume, General Sherman is the largest single living tree in the world — as heavy as roughly 10 blue whales and still growing after about 2,200 years.

Towering coast redwood trees lining a forest highway
Up to 115.9 m tall

Tallest Trees on Earth

🌳 Coast Redwoods

California, USA

The tallest known tree, a redwood named Hyperion, stands taller than the Statue of Liberty — its exact location is kept secret to protect it.

Ancient gnarled bristlecone pine growing on a rocky slope
Over 4,800 years old

Oldest Living Trees

🎄 Great Basin Bristlecone Pines

White Mountains, USA

A bristlecone pine called Methuselah was already a seedling before the Egyptian pyramids were built — one of the oldest individual living things on the planet.

~1.9 billion acres

Largest Forest

🌲 The Boreal Forest (Taiga)

Russia, Canada & Scandinavia

The taiga wraps right around the top of the globe and holds about one third of all the trees on Earth.

~5.5 million km²

Largest Rainforest

🌴 The Amazon

South America

The Amazon produces so much of the planet’s oxygen and holds so many species it is often called the “lungs of the Earth.”

~180 million years old

Oldest Rainforest

🌿 Daintree Rainforest

Queensland, Australia

The Daintree is older than the Amazon and has been growing since the age of the dinosaurs.

Forest dwellers

Animals of the forest

From jaguars to red pandas — a few of the incredible creatures that call the forests home, and their conservation status.

Jaguar in the rainforest
Near Threatened

🐆 Jaguar

Tropical rainforest Amazon & Central America

The jaguar has the strongest bite of any big cat — it can crack a turtle’s shell.

Orangutan in the trees
Critically Endangered

🦧 Orangutan

Tropical rainforest Borneo & Sumatra

Orangutans build a fresh leafy nest high in the trees to sleep in every single night.

Brown bear in a northern forest
Least Concern

🐻 Brown Bear

Boreal & temperate North America, Europe, Asia

Brown bears can sleep through the whole winter, living off their body fat for months.

Gray wolf in the forest
Least Concern

🐺 Gray Wolf

Boreal & temperate Northern Hemisphere

A wolf’s howl can be heard up to 16 km away and helps the pack stay together.

Red-eyed tree frog on a leaf
Least Concern

🐸 Red-eyed Tree Frog

Tropical rainforest Central America

Its bright red eyes flash to startle predators for a split second so it can leap away.

Toco toucan with its large orange bill
Least Concern

🦜 Toco Toucan

Tropical rainforest South America

The toucan’s huge bill is mostly hollow and helps it keep cool in the heat.

Red panda in a mountain forest
Endangered

🦡 Red Panda

Montane conifer Eastern Himalayas

Red pandas use their bushy tails as a cosy blanket in cold mountain forests.

Bengal tiger in the forest
Endangered

🐅 Bengal Tiger

Mangrove & tropical India & Bangladesh

The tigers of the Sundarbans are strong swimmers and hunt across tidal channels.

Three-toed sloth hanging in a rainforest tree
Least Concern

🦥 Three-toed Sloth

Tropical rainforest Central & South America

Sloths move so slowly that green algae grows on their fur, helping them hide in the canopy.

Howler monkey calling from a branch
Least Concern

🐒 Howler Monkey

Tropical rainforest Central & South America

Among the loudest land animals — a howler’s dawn chorus carries up to 5 km through the forest.

Brightly coloured poison dart frog
Least Concern

🐸 Poison Dart Frog

Tropical rainforest Central & South America

Its dazzling colours are a warning that its skin carries some of the strongest natural toxins.

Scarlet macaw with red, yellow and blue feathers
Least Concern

🦜 Scarlet Macaw

Tropical rainforest Central & South America

Scarlet macaws can live over 50 years and crack the hardest nuts with their powerful beaks.

White-tailed deer in a woodland
Least Concern

🦌 White-tailed Deer

Temperate deciduous The Americas

It flashes the white underside of its tail like a flag to warn the herd of danger.

Red fox in a forest
Least Concern

🦊 Red Fox

Temperate & boreal Northern Hemisphere

A red fox can hear a mouse squeak over 100 m away, then pounce right through the snow to catch it.

Bull moose with large antlers
Least Concern

🫎 Moose

Boreal taiga Northern forests

The largest deer on Earth — a big bull’s antlers can span two metres across.

Eurasian lynx with tufted ears
Least Concern

🐱 Eurasian Lynx

Boreal & montane Europe & Asia

Tufted ears and huge snowshoe paws let the lynx hunt silently across deep snow.

Reindeer grazing on green pasture
Vulnerable

🦌 Reindeer (Caribou)

Boreal taiga & tundra Arctic forests

Reindeer are the only deer in which both males and females grow antlers.

Roosevelt elk in a misty forest
Least Concern

🦌 Roosevelt Elk

Temperate rainforest Pacific Northwest

The largest elk in North America, it thrives in the misty redwood and rainforest coast.

Large saltwater crocodile
Least Concern

🐊 Saltwater Crocodile

Mangrove forest SE Asia & Australia

The largest living reptile — big males can grow over six metres long.

Proboscis monkey with a large nose
Endangered

🐒 Proboscis Monkey

Mangrove forest Borneo

The male’s big drooping nose acts like a loudspeaker for his honking calls.

Resplendent quetzal with long green tail
Near Threatened

🦜 Resplendent Quetzal

Cloud forest Central America

Its shimmering tail can be a metre long; the quetzal was sacred to the Maya and Aztecs.

Spectacled bear with pale eye rings
Vulnerable

🐻 Spectacled Bear

Cloud & montane Andes

South America’s only bear, named for the pale “spectacle” rings around its eyes.

Snow leopard in a mountain forest
Vulnerable

🐆 Snow Leopard

Montane conifer Central Asian mountains

Its thick tail is almost as long as its body — used for balance and as a cosy scarf.

African forest elephant among trees
Critically Endangered

🐘 African Forest Elephant

Tropical rainforest Congo Basin

Smaller than its savanna cousin, it “plants” the forest by scattering seeds in its dung.

Trees & plants

Signature trees & plants

The living architecture of the forest — from the tallest trees on Earth to the ferns carpeting the floor.

Giant kapok ceiba tree towering above the rainforest

🌳 Kapok (Ceiba)

Emergent tree Tropical rainforest

The kapok can soar 60–70 m high, towering above the canopy as an emergent giant.

Broad spreading oak tree

🌳 Oak

Broadleaf tree Temperate deciduous

A single oak can support hundreds of species of insects, birds and fungi.

Conical spruce conifer tree

🌲 Spruce

Conifer Boreal taiga

Its cone shape and springy branches let heavy snow slide straight off.

Massive trunk of a coast redwood tree

🌴 Coast Redwood

Giant conifer Temperate rainforest

The tallest tree on Earth is a redwood named Hyperion, over 115 m tall.

Tall green bamboo grove

🎋 Bamboo

Giant grass Tropical & montane

Bamboo is the fastest-growing plant on Earth — some grow almost a metre in a day.

Green ferns carpeting the forest floor

🌿 Ferns

Understory plant Rainforests & temperate

Ferns are ancient — they covered the Earth long before flowers or dinosaurs.

Towering buttressed mahogany trees in a tropical forest

🌳 Mahogany

Hardwood tree Tropical rainforest

Mahogany’s rich reddish-brown timber is so prized for furniture that wild trees are now protected.

Teak tree with large broad leaves

🌳 Teak

Hardwood tree Tropical dry forest

Teak wood is packed with natural oils that make it waterproof — perfect for ship decks.

Avenue of giant baobab trees at sunset

🌳 Baobab

Bottle tree Tropical dry forest

The “upside-down tree” stores thousands of litres of water in its swollen trunk and can live over 1,000 years.

Tall eucalyptus tree with peeling bark against blue sky

🌳 Eucalyptus

Evergreen tree Temperate & dry forests

Eucalyptus leaves are rich in fragrant oil — and are the only food koalas will eat.

Scots pine with orange-red upper bark

🌲 Scots Pine

Conifer Boreal taiga

Its flaky upper bark glows orange in the sun — a hallmark of the vast northern pine forests.

Stand of silver birch trees with white papery bark

🌳 Silver Birch

Pioneer tree Temperate & boreal

Birch is a pioneer — its windborne seeds are among the first to recolonise bare or burned ground.

Tall European beech tree with smooth grey trunk

🌳 European Beech

Broadleaf tree Temperate deciduous

Beech leaves cast such deep shade that little grows beneath them, creating hushed cathedral-like woods.

Sugar maple tree with brilliant orange autumn leaves

🍁 Sugar Maple

Broadleaf tree Temperate deciduous

Its sap is boiled down into maple syrup — it takes about 40 litres of sap to make one litre.

Massive moss-covered Douglas fir trunk in an old-growth forest

🌲 Douglas Fir

Giant conifer Temperate rainforest

One of the tallest conifers on Earth, old Douglas firs can top 100 m and live for over 1,000 years.

Red mangrove with tangled stilt roots over water

🌳 Red Mangrove

Coastal tree Mangrove forest

Its arching stilt roots filter salt from seawater and shelter young fish, crabs and shrimp.

Brazil nut tree with heavy woody fruit pods

🌰 Brazil Nut Tree

Emergent tree Amazon rainforest

Its cannonball-sized pods hold up to 20 nuts, and the tree only fruits where wild bees still pollinate it.

Larch forest turning golden yellow among green conifers

🌲 Larch

Deciduous conifer Boreal & montane

Larch is a rare conifer that drops its needles — turning whole mountainsides gold each autumn.

Colourful epiphytic orchids growing on a tree trunk

🌸 Epiphytic Orchid

Epiphyte Tropical rainforest

Most rainforest orchids grow high on tree bark, drinking mist and rain without ever touching the soil.

Red bromeliad flower spike in the forest

🌺 Bromeliad

Epiphyte Tropical rainforest

Their tightly cupped leaves hold little pools of water where frogs, insects and even crabs live.

Giant red Rafflesia flower on the forest floor

🌺 Rafflesia

Parasitic plant SE Asian rainforest

It grows the largest single flower on Earth — up to a metre wide — and smells of rotting meat to attract flies.

Pink rhododendron blossoms on a forested mountainside

🌸 Rhododendron

Flowering shrub Montane & temperate

In mountain forests rhododendrons form dense thickets that burst into pink and purple bloom each spring.

From the forest to your table

Fruits, spices & crops of the forest

Chocolate, coffee, cinnamon, nuts, maple syrup and more — so much of what we eat and use comes from the world's forests. Filter by kind to explore.

Colourful cocoa pods growing on a tree trunk
Fruit

🍫 Cocoa

Tropical rainforest

Chocolate begins as beans inside rainforest cocoa pods that grow straight from the trunk.

Red ripe coffee cherries on a branch
Fruit

☕ Coffee

Tropical & cloud forest

Coffee beans are the seeds inside bright red “cherries” that grow best in shady mountain forests.

Bunch of green bananas on a plant
Fruit

🍌 Banana

Tropical rainforest

A banana plant is actually a giant herb, not a tree — and every bunch grows pointing at the sky.

Vanilla pods and orchid flower
Spice

🌼 Vanilla

Tropical & cloud forest

Vanilla comes from the pod of a climbing orchid — the only orchid grown for food.

Rolled cinnamon bark sticks
Spice

🥮 Cinnamon

Tropical rainforest

Cinnamon is the inner bark of a tree, peeled off and dried until it curls into sticks.

Dried clove spice buds
Spice

🌰 Cloves

Tropical rainforest

Cloves are flower buds picked before they open, then dried in the sun.

Nutmeg seed inside its red mace covering
Spice

🌰 Nutmeg

Tropical rainforest

One fruit gives two spices — nutmeg from the seed and mace from the red net around it.

Green and red peppercorns on the vine
Spice

🫑 Black Pepper

Tropical rainforest

Peppercorns grow on a rainforest vine and were once so precious they were used as money.

Ripe mangoes hanging from a tree
Fruit

🥭 Mango

Tropical dry & rainforest

The mango is the most eaten fruit in the world and has grown in tropical forests for 4,000 years.

Pineapple growing from its leafy plant
Fruit

🍍 Pineapple

Tropical

A pineapple is really many little fruits fused together, and each plant makes just one at a time.

Avocados growing on a tree
Fruit

🥑 Avocado

Tropical & cloud forest

Avocados are a creamy fruit with a giant single seed, first grown in Central American forests.

Brazil nuts in and out of their shell
Nut

🌰 Brazil Nuts

Tropical rainforest

Brazil nuts only grow in wild Amazon forest — they need a special bee and an agouti to survive.

Dark purple açaí berries in a bowl
Fruit

🫐 Açaí

Tropical rainforest

Açaí berries grow high on Amazon palms and are harvested by climbers who shin up the trunk.

Latex dripping from a tapped rubber tree
Other

🛞 Natural Rubber

Tropical rainforest

Rubber is made from the milky sap of a rainforest tree, tapped by cutting a groove in its bark.

Red apples on a tree
Fruit

🍎 Apples

Temperate deciduous

Wild apples first grew in temperate mountain forests of Central Asia before spreading worldwide.

Sweet chestnuts in their spiky cases
Nut

🌰 Sweet Chestnuts

Temperate deciduous

Sweet chestnuts grow inside spiky green cases and were once called “the bread of the forest”.

Hazelnuts on the branch
Nut

🌰 Hazelnuts

Temperate deciduous

Hazelnuts grow on woodland shrubs and are a favourite autumn feast for squirrels and dormice.

Porcini mushrooms on the forest floor
Other

🍄 Forest Mushrooms

Temperate & boreal

Prized mushrooms like porcini sprout from a vast underground web that links forest trees together.

Wild blueberries on low bushes
Fruit

🫐 Wild Blueberries

Boreal & temperate

Wild blueberries carpet northern forest floors and bears gobble them by the thousands before winter.

Maple syrup being collected from a maple tree
Other

🍁 Maple Syrup

Temperate deciduous

It takes about 40 buckets of maple tree sap to boil down into a single bucket of syrup.

Green olives on an olive branch
Fruit

🫒 Olives

Mediterranean woodland

Olive trees can live for over a thousand years and still give fruit for oil every autumn.

Harvested cork bark from a cork oak
Other

🍾 Cork

Mediterranean woodland

Cork is the thick bark of the cork oak, peeled off gently so the living tree keeps growing.

Large spiky green jackfruit growing on a tree trunk
Fruit

🥬 Jackfruit

Tropical rainforest

Jackfruit is the biggest fruit that grows on a tree — a single one can weigh as much as a small child.

Papaya fruits hanging under the crown of a papaya tree
Fruit

🫐 Papaya

Tropical rainforest

Papayas hang in a ring just under the leaves, and the whole plant grows from seed to fruit in under a year.

Freshly dug cassava (manioc) tuberous roots
Vegetable

🥔 Cassava

Tropical rainforest

Cassava roots feed over a billion people and are the plant that tapioca and garri are made from.

Taro corms, a starchy root vegetable
Vegetable

🥬 Taro

Tropical rainforest

Taro has been grown in forest clearings for thousands of years and has huge heart-shaped leaves.

Young conical bamboo shoot emerging from the forest floor
Vegetable

🎋 Bamboo Shoots

Tropical & temperate

Bamboo shoots are the tender young sprouts of bamboo, which can grow almost a metre in a single day.

Freshly pulled knobbly ginger rhizomes with leafy stalks
Herb

🫚 Ginger

Tropical understory

The spicy part of ginger is the underground stem, grown in the warm shade beneath rainforest trees.

Turmeric rhizomes, bright orange where cut open
Herb

🫚 Turmeric

Tropical understory

Turmeric roots are bright orange inside and give curry powder its golden colour.

Green cardamom pods growing at the base of the plant
Spice

🌿 Cardamom

Tropical rainforest

Cardamom pods grow at the foot of the plant and are one of the most expensive spices by weight.

Dried star-shaped anise spice pods
Spice

⭐ Star Anise

Subtropical forest

Star anise is a dried fruit shaped like a perfect star, each point holding one shiny seed.

Dried brown allspice berries
Spice

🌰 Allspice

Tropical rainforest

Allspice tastes like cinnamon, cloves and nutmeg all at once — which is how it got its name.

Carpet of wild garlic leaves with white star flowers on a woodland floor
Herb

🧄 Wild Garlic

Temperate deciduous

Wild garlic carpets spring woodlands with a garlicky scent and clouds of white star-shaped flowers.

Bay laurel branch with fresh bay leaves
Herb

🌿 Bay Leaf

Mediterranean woodland

Bay leaves come from the laurel tree — the same leaves once woven into crowns for ancient champions.

Cashew nuts hanging below the yellow cashew apples on the tree
Nut

🥜 Cashew

Tropical dry forest

Each cashew nut hangs below a juicy “cashew apple”, with the nut growing outside the fruit.

Macadamia nut with its round shell cracked open
Nut

🌰 Macadamia

Subtropical rainforest

Macadamias come from Australian rainforests and have one of the hardest shells of any nut.

Walnuts in green husks on the tree
Nut

🌰 Walnut

Temperate deciduous

Walnuts grow inside a green husk on the tree, hiding the wrinkly brain-shaped nut we eat.

Spiky green durian fruit cut open to show creamy yellow flesh
Fruit

🥮 Durian

Tropical rainforest

Known as the “king of fruits,” durian smells so strong it is banned on many buses and hotels across Southeast Asia.

Purple mangosteen fruits, one opened to show white segments
Fruit

🟣 Mangosteen

Tropical rainforest

Called the “queen of fruits,” its thick purple rind hides sweet, snow-white segments that taste like peach and citrus.

Red rambutan fruits covered in soft hairy spines
Fruit

🔴 Rambutan

Tropical rainforest

Its name comes from the Malay word for “hair” — the red fruit is covered in soft, bendy spines.

Pink dragon fruit sliced to reveal white flesh with black seeds
Fruit

🐉 Dragon Fruit

Tropical dry forest

Dragon fruit grows on a climbing cactus whose giant flowers bloom for just one night.

Cluster of red lychee fruits with bumpy skin
Fruit

🩷 Lychee

Subtropical forest

Lychees have been prized in China for over 2,000 years and were once rushed to emperors by horseback.

Passion fruit cut in half showing orange pulp and seeds
Fruit

🟡 Passion Fruit

Tropical rainforest

The fruit comes from a vine with one of the most elaborate flowers on Earth, pollinated by large carpenter bees.

Green spiky soursop fruit hanging on a tree
Fruit

🟢 Soursop

Tropical rainforest

Also called guanábana, this spiky fruit has creamy flesh that tastes like a blend of strawberry and pineapple.

Large round green breadfruit growing on a branch
Fruit

🍈 Breadfruit

Tropical rainforest

When roasted, breadfruit tastes like fresh bread — a single tree can feed a family for decades.

Pale cylinders of heart of palm on a plate
Vegetable

🌴 Heart of Palm

Tropical rainforest

This tender vegetable is harvested from the soft inner core of certain palm trees.

Tightly coiled green fiddlehead fern shoots
Vegetable

🌿 Fiddlehead Ferns

Temperate forest

These curled young fern shoots are foraged in spring and must be cooked before eating.

Reddish-brown grains of paradise spice seeds
Spice

🌶️ Grains of Paradise

West African rainforest

This peppery West African spice was so valuable in medieval Europe it was traded like gold.

Test yourself

The Forest Quiz

Put everything you've learned to the test.

Guess the Forest

8 quick questions on the forests of the world. How many can you get?

Did you know?

Amazing forest facts

Forests cover about 31% of all the land on Earth — roughly 4 billion hectares.

Around 1.6 billion people depend directly on forests for food, water, fuel and shelter.

Forests are home to about 80% of the world’s land animals, plants and insects.

A large tree can lift hundreds of litres of water from its roots to its leaves every day.

The Amazon alone produces roughly 20% of the oxygen made by land plants.

Tropical forests are being lost at a rate of several football fields every minute.

Mangroves and peat-swamp forests store some of the densest carbon on the planet.

The world’s oldest known tree is a bristlecone pine over 4,800 years old.

Keep exploring

Explore related sections

The forest connects to the whole living planet. Jump to another part of GeoQuest.

FAQ

Frequently asked questions

What are the main types of forest?

The three broad types are tropical forests near the equator, temperate forests in the mid-latitudes, and boreal forests (taiga) in the cold far north. Each supports very different trees and wildlife.

What is the largest rainforest in the world?

The Amazon in South America is the largest tropical rainforest, covering around 5.5 million square kilometres across nine countries and producing a huge share of the world’s oxygen and biodiversity.

What are the layers of a forest?

A rainforest has four main layers: the emergent layer of the tallest trees, the dense canopy, the shady understory below it, and the forest floor where very little light reaches.

Why are forests so important?

Forests absorb carbon dioxide, release oxygen, store fresh water, prevent soil erosion and provide a home for most of the world’s land-based plants and animals — which is why they are often called the lungs of the planet.