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  • Amdanom ni
    Glaslyn lake & blooming heather

    Gwarchodfa Natur Glaslyn yn Awst

    We are Montgomeryshire’s leading wildlife conservation charity. Working in partnership with 45 other Wildlife Trusts across the UK, we aim to create an environment rich in wildlife for everyone.

    • Staff Profiles
    • Sut yr ydym yn cael eu rhedeg
    • Sut yr ydym yn cael ein hariannu
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    • Our visitor centre
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  • Ein gwaith
    Nora, Dyfi female osprey defending her nest from intruding osprey

    Nora, Dyfi female osprey defending her nest from intruding osprey © MWT/Emyr Evans

    Montgomeryshire Wildlife Trust has been working to protect the wildlife and wild places where you live for over 40 years.

    • Prosiectau
      • Curlew Project
      • Dyfi Osprey Project
      • Grassland Communities
      • Gweledigaeth o Dirwedd Mynydd Waun Fawr
      • Pumlumon Project
      • Welcome Home to Nature
      • Welsh Beaver Project
      • Wild Skills Wild Spaces (WSWS)
      • Wilder Marches
      • Past projects
        • Art Oasis
        • Camlesi, Cymunedau a Llesiant
        • Coedwigoedd Deri
        • Green Connections Powys
        • Gungrog Community Wildlife Garden
        • Learn and Build - Working Together for Nature
        • Open Newtown
        • Pathways for Pearls
        • Stand for Nature Wales
        • Welshpool Fairway to Haven
        • Where the Wild Things Are
    • Climate & Ecological Emergency
    • Nature for Wellbeing
    • Newyddion
  • Cymryd rhan
    Volunteers at Llanymynech Rocks copyright MWT

    Volunteers at Llanymynech Rocks © MWT

    Montgomeryshire’s wildlife needs our help – and we can’t do it without you!

    • 30 Days Wild
    • Help farmers help nature!
    • Team Wilder
    • Wind farms in Montgomeryshire
    • Gwirfoddoli
      • Volunteering Opportunities
      • Habitat management
      • People engagement
      • Surveys & monitoring
      • Administrative work
      • Become a warden
      • Dewch yn ymddiriedolwr
    • Digwyddiadau
    • Grwpiau Lleol
      • MWT Bird Group
    • Ymgyrchoedd
      • Defend the Montgomery Canal
      • Defend Nature
      • Action for Insects
      • 30 by 30
      • My Wild Life
    • Discover & Learn
      • Family fun
      • Llwybr Sain Glaslyn a Bugeilyn
      • Teaching Reserves
    • Helpwch fywyd gwyllt
      • MWT Wildlife Gardening Scheme
      • Wildlife projects
    • Climate & Ecological Emergency
    • Things you can do about climate change
  • Bywyd gwyllt
    close up of Pearl-bordered Fritillary

    Glöyn byw Britheg Berlog yn agos © MWT/Tammy Stretton

    Montgomeryshire’s varied landscape still holds a wide range of habitats supporting a great diversity of species. Discover more here!...

    • Rhywogaethau
      • Montgomeryshire butterfly species
      • Montgomeryshire dragonfly & damselfly species
      • Montgomeryshire mammal species
      • Quick guide to fungi
    • Cynefinoedd
      • Local Wildlife Sites
      • Montgomery Canal
      • Road verges
    • Report your sightings
    • Wildlife Advice
      • Badger Found Dead Survey
      • Help a bat
      • Help a bird
      • Help a hedgehog
      • Help other mammals
      • Moles & molehills
      • Ragwort
      • Wildlife crime
    • State of Nature 2023
  • Gwarchodfeydd
    Plu'r Gweunydd yn eu blodau ym mis Mehefin yng Ngwarchodfa Natur Glaslyn

    Plu'r Gweunydd yn eu blodau ym mis Mehefin yng Ngwarchodfa Natur Glaslyn

    Discover more about our 18 nature reserves, across Montgomeryshire

    • Coed Pendugwm
    • Cors Dyfi
    • Dolforwyn Woods
    • Dolydd Hafren
    • Dyfnant Meadows
    • Glaslyn
    • Llandinam Gravels
    • Llanmerewig Glebe
    • Llanymynech Rocks
    • Llyn Coed y Dinas
    • Llyn Mawr
    • Pwll Penarth
    • Red House
    • Roundton Hill
    • Severn Farm Pond
    • Ty Brith
  • Beth sy 'mlaen
  • Ein cefnogi ni
    Hazel Dormouse curled up in hand copyright MWT

    Hazel Dormouse in hand © MWT/Tammy Stretton

    Montgomeryshire’s wildlife needs our help – and we can’t do it without you!

    • Join us
    • Make a donation
    • Cadewch rodd yn eich ewyllys
      • Write your Will for free
    • Aelod gorfforaethol
    • Siop
    • Siop ar-lein i ni
    • Adopt an Animal
    • Loteri Cod Post y Bobl
    • Give a car

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  3. Mamaliaid

Rhywogaethau

Mamaliaid

A sika deer stag, with white spots on its rich red-brown fur, stands amongst the pink flowers of heather, with silver birches in the background

Sika deer

Brown long-eared bat

Ystlum hirglust

Hedgehog (©Tom Marshall)

Draenog Ewropeaidd

Common pipistrelle

Ystlum lleiaf

Red fox cub

Llwynog coch

water deer

Chinese water deer

Common shrew

Common shrew

Serotine bat

Serotine

Brown rat

Brown rat

Pygmy shrew

Pygmy shrew

Whiskered bat

Whiskered bat

water vole wildlife trust

Llygoden bengron y dŵr

Water shrew

Water shrew

Alcathoe bat

Alcathoe bat

Rabbit

Cwningen

Mole

Gwahadden

Badger

Mochyn daear Ewropeaidd

Field vole

Field vole

Noctule bat

Noctule

Otter

Dyfrgi Ewropeaidd

A stoat standing on a rock, one paw raised as it contemplates running

Stoat

Mink

American mink

Bank vole

Bank vole

Barbastelle bat

Barbastelle bat

Weasel

Bronwen

Brown hare

Ysgyfarnog

Bechstein's bat

Bechstein's bat

Wildcat

Wildcat

Wood mouse

Wood mouse

Greater Horseshoe Bat

Greater horseshoe bat

Pine marten

Bele

A polecat sat amongst tufts of grass in a field

Polecat

lesser horseshoe bat

Lesser horseshoe bat

Roe deer

Roe deer

Harvest mouse

Llygoden yr ŷd

Brandt's bat

Brandt's bat

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Tŷ Lôn Parc                                 Stryd Fawr                                        Y Trallwng                               Powys                                               SY21 7JP

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