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Trees woods and wildlife

Oak, English

The ruling majesty of the woods, the wise old English oak holds a special place in our culture, history, and hearts. It supports more life than any other native tree species in the UK; even its fallen leaves support biodiversity.

Trees woods and wildlife

Oak, sessile

Less famous than English oak, but no less loved, the sessile oak towers in the woods. Squirrels, jays and badgers love their acorns and caterpillars flock to eat their leaves, in fact 326 species of wildlife are found only on oak.

Trees woods and wildlife

Elm, English

Once growing to lofty heights, the elegant English elm used to dominate the landscape. Now this ancient symbol of melancholy and death is a rare sight, having been decimated by Dutch elm disease.

Trees woods and wildlife

Oak, Turkey

A pretender to the throne, the Turkey oak was introduced to the UK in the 1700s and is now impacting our native oak populations. It’s less valuable to wildlife, but much faster growing and a host of the knopper oak gall wasp.

Trees woods and wildlife

Oak, holm

With its evergreen leaves, the holm oak is a bold splash of colour in the winter months. It was first introduced in the 1500s and, though it’s not as adapted as our native oaks, it supports plenty of our wildlife.

Trees woods and wildlife

Oak, red

Fiery, fast and spiked, the red oak is a fast-growing tree native to North America. It is often planted as an ornamental tree for its flaming autumn colour. Although it isn’t as valuable to wildlife as our native oaks, it’s popular with nesting birds and pollinators.

Trees woods and wildlife

Oak trees and wildlife

Our fantastic oaks support more life than any other UK native tree. Discover which species live and feed on oak, from foxes and fungi to bats and beetles.

Trees woods and wildlife

Acute oak decline

Our native oaks are under pressure like never before. They are declining at an unprecedented rate due to drought, flooding, pollution, pests and diseases.

Trees woods and wildlife

Oak bracket

Though it oozes a honey-like liquid, the oak bracket has a few less tantalising names. It lives off the heartwood of living trees as well as on deadwood. Also known as weeping conk and warted oak polypore, they belong to a group called butt rot fungi.

Trees woods and wildlife

Oak processionary moth

The oak processionary moth not only strips oak trees of their leaves, leaving them vulnerable, but also poses a health risk to humans causing rashes and breathing difficulties.

Trees woods and wildlife

Oak lace bug

An insect pest which attacks oaks, the oak lace bug can reduce growth and weaken trees. With number of other diseases already affecting oaks, the arrival of the oak lace bug would pose a serious threat.

Trees woods and wildlife

Oak bush-cricket

This champion of the woodland long-jump is a lot quieter than its other cricket cousins. The oak bush-cricket lives, feeds and breeds in trees and woodland.

Press centre

Update on the felling of the Whitewebbs Oak

Enfield Council has settled its legal case with Mitchells & Butlers over the felling of the ancient Whitewebbs Oak tree in North London. Read the Woodland Trust’s response.

Press centre

Woodland Trust statement on Whitewebbs Oak felling

We are shocked and devastated by the recent felling of the ancient Whitewebbs Oak in an Enfield park in London. We want to see justice for this nationally significant oak tree. 

Press centre

Skipinnish Oak crowned UK Tree of the Year 2024

A centuries-old oak nestled in the heart of Lochaber, Scotland, has been dubbed ‘Tree of the Year’ in the Woodland Trust’s prestigious competition.

Journal

Wood Wise – iconic oak

The summer 2019 issue of Wood Wise tells the story of oak – of its role in British culture, as a haven for wildlife, and the threats it faces.

PDF  (4.47 MB)

Support us

Yonder Oak Wood Appeal

Devon is where it all began for us 50 years ago. Now, thanks to your generous support, we're celebrating the creation of Yonder Oak Wood – a vast wooded landscape.

Press centre

Groundbreaking scientific research project at Snaizeholme will tackle the impacts of extreme weather

One of the biggest pieces of scientific research ever undertaken in the English uplands will tackle the impacts of extreme weather.

Press centre

The death of the Major Oak

Ed Pyne, senior conservation adviser at the Woodland Trust, responds to the news that the Major Oak has died. 

Trees woods and wildlife

Dark crimson underwing moth

A rare beauty – the dark crimson underwing moth startles predators with its deep red hindwings and depends on mature oak trees for survival.

Press centre

Inspiring ‘cultural trees’ shortlisted for Tree of the Year 2025

From a cedar that The Beatles climbed to an oak from a Virginia Woolf poem, discover the cultural trees shortlisted for Tree of the Year 2025.

Trees woods and wildlife

Purple hairstreak

Small yet stunning, the purple hairstreak is rarely seen as it spends much of its time fluttering high up in the tree canopy. Reliant on oak woodland, this little butterfly is never far from oak trees.

Trees woods and wildlife

Forest bug

A living woodland crest, the forest bug is a shieldbug that loves nothing more than the sap of oak trees. Look for them on woodland edges in the summer.

Press centre

Giant boost for nature in Yorkshire Dales as charity plans huge native woodland

One of the boldest projects in the English uplands is about to start with the first trees to go in the ground at Snaizeholme in the Yorkshire Dales.

About us

The SCATTER project

The SCATTER project used cutting edge LiDAR scanning technology to create 3D models of ancient and veteran oak trees across the UK, so we can better understand and manage these living legends for the future.

Position statement

Use of the Welsh language – the Woodland Trust's position

The Woodland Trust is committed to using the Welsh language alongside English where appropriate and making everyone welcome, no matter their preferred language.

PDF  (131 KB)

Support us

Smithills Estate appeal, Bolton

The largest English site we've ever acquired is being restored to its full glory thanks to your donations.

Press centre

Dawn of the Frankenstein trees

Monstrous experiments to raise the dead are taking place at the Woodland Trust's site Yonder Oak in Devon, to boost conservation efforts. 

Press centre

Farmers share tales of 'living legends' and nature on their land

From an ancient oak which survived a hit from a Lancaster Bomber in World War Two to a 150-year-old pear tree – classically taken portraits tell a story of how farmers are helping to protect ancient and veteran trees.

Press centre

Woodland Trust expresses shock at London ancient oak tree felling

Police are looking into the mysterious felling of one of London’s largest and most significant ancient trees at Whitewebbs Park in Enfield.

Blog

What are the most common trees in the UK?

Ever wondered which trees species are most common in the UK? Check out our top ten.

Laura Cottam  •  21 Dec 2018

Press centre

Dalkeith named heritage tree hotspot as experts record 500 “living legends”

Dalkeith Country Park in Midlothian has been revealed as a heritage tree hotspot after experts recorded 500 ancient, veteran and notable oaks over the last year.

Trees woods and wildlife

Fine streaked bugkin

Lover of oak and hawthorn, this bug is pretty unmistakeable. Look out for its bright and bold markings as it basks on bark and leaves.

Blog

Are bluebells poisonous? And more bluebell facts

Find out all about bluebells, including if they’re poisonous, when to see them and lots of other bluebell facts. 

Hannah Vickers  •  06 Apr 2020

Trees woods and wildlife

Purple emperor

Despite its exotic appearance, the purple emperor is as typical of UK woodland as the mighty oak. It’s elusive and beautiful, but has quite the unsavoury appetite.

Blog

Winter tree identification: a guide to bark, buds and twigs

Without their characteristic blossom or leaves, winter trees become tricky to identify. Our guide to winter tree identification will help you recognise them using their bark, buds and twigs.

Charlotte Varela  •  04 Feb 2026

Blog

British trees: folklore and mythology

Trees are deeply embedded in our history and folklore. Explore nine British trees with their own magical associations and stories.

Helen Keating  •  29 Apr 2021

Trees woods and wildlife

Oakbug milkcap

Stinky and unimpressive. Oakbug milkcap is a dull-looking fungus that is easily missed in woodland among its more spectacular cousins. It is edible, though is not to everyone’s taste, and is said to have an oily smell, similar to bed bugs. Yum.

Blog

Common tree identification: top 10 beginner's trees

Our top ten trees to give you a crash course in common tree identification.

Helen Keating  •  26 May 2021

Blog

30 baby names inspired by trees and woods

Looking for a tree-themed baby name to inspire a love for nature? Discover our favourite tree names for girls and boys, plus gender-neutral options.

Danielle Wesley  •  09 Apr 2024

Blog

Are acorns edible? And other acorn facts

Acorns are a favourite dish of many woodland creatures, but did you know humans can eat them too? Here are some great recipes and more fascinating acorn facts.

Emilie Bonnevay  •  03 Sept 2019

Blog

10 best trees to attract birds and other wildlife

Native trees offer birds and other animals vital food and shelter all year round. Boost biodiversity with our top 10 trees suited to small gardens and larger spaces.

Charlie Mellor  •  02 May 2023

Blog

Life cycle of a tree: how trees grow

From seed to snag, the journey a tree takes to grow is pretty impressive! Find out more about the process.

Rachel Hoskins  •  24 Jun 2019

Blog

Which trees have catkins? And how to tell them apart

Find out what catkins look like, which trees have them, why they grow, and where and when to spot them.

Alex Marshall  •  07 Jan 2025

Blog

Winter tree ID quiz: can you name these nine trees?

When deciduous trees shed their leaves in winter, identification can be tricky. But even on bare trees there are clues to look out for. Take this quiz and test your winter tree ID knowledge.

Helen Keating  •  17 Dec 2020

Trees woods and wildlife

Jay

A highly intelligent loudmouth. The jay is known for its love of acorns which it often leaves hidden. These forgotten snacks are credited with the rapid spread of oaks after the last Ice Age.

Blog

11 must-know facts about woods and forests in the UK

Woods and forests are mysterious, beautiful and fascinating places. Here are 11 amazing must-know facts about our woods and forests in the UK.

Chris Britt-Searle  •  02 May 2024

Blog

8 enchanting rainforests to explore in the UK

UK rainforests are even rarer than their tropical counterparts, and just as beautiful. Brimming with wildlife, entwined with local history and overflowing with magic, here are eight of the best to explore.

Charlotte Varela  •  12 Mar 2025

Blog

11 animals that live in the UK's rainforest 

Discover the weird and wonderful animals living in our very own rainforests.

Annabel Kemp  •  19 Jun 2025

Blog

What is growing on my tree? Black spots, galls, mildew and algae

Trees can host a range of spots, patches, powders, lumps and bumps! Here’s our quick guide to some of the more common funguses, growths and colour changes.

Emilie Bonnevay  •  27 Jun 2019

Protecting trees and woods

How to identify ancient woodland on your land

Think your wood could be ancient? Check our tips on what to look for on site and the historical records that could help.

Trees woods and wildlife

Hornbeam

Gnarled and mighty, the hornbeam is as tough as they come. It’s beautiful, useful, and its year-round leaf cover makes it a winter haven for wildlife.

Trees woods and wildlife

Phytophthora ramorum

Phytophthora ramorum is a fungal-like organism that causes the death of a wide range of trees and shrubs. The greatest impact so far has been on larch plantations, leading to thousands of hectares of felling around the UK.

Plant trees

The Queen’s Green Canopy

We’re proud to have honoured Her late Majesty's reign by planting trees and woods across the UK with you as part of The Queen’s Green Canopy.   

Plant trees

Silvopasture alleys

Silvopasture alleys are a versatile agroforestry system that can benefit livestock, crops and the land itself.