gwyddorau naturiol

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  Wheatear on rock

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Wheatear at nest in stonewall

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Two young Tawny Owls

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Two young Kestrels on a branch

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Two young Kestrels

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Two young Barn Owls in hole in wall

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Two Dipper's

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Two Black Throated Drivers

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Twite on nest

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Tree Pipits at nest

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Tree Pipit and young Cuckoo

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Tree Creeper on tree trunk

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Tree Creeper

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Three young Pied Flycatchers

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Three young Kestrels

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Three Young Carrion Crows

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Three Mallard

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Three kittens

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Three Carrion Crows

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Tern in flight

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Tawny Owl on tree stump (Bens)

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Tawny Owl on side of tree

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Tawny Owl in tree

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Tawny Owl in lay with egg

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Tawny Owl in hole in tree

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Tawny Owl in Buzzard's nest

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Tawny Owl feeding young in lay

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Tawny Owl attacking man

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Tame Raven

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales
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  Tame Merlin

  Type Item

  Uploaded by Amgueddfa Cymru - Museum Wales