• sulfuric pattern sulfuric pattern

    Tinto river :: Nerva, Huelva, Spain

  • metal acid water metal acid water

    Tinto river :: Nerva, Huelva, Spain

  • sulfur on water sulfur on water

    Tinto river :: Nerva, Huelva, Spain

  • sulphurous sediments sulphurous sediments

    Tinto river :: Nerva, Huelva, Spain

  • white stork nests at sunset white stork nests at sunset

    Ciconia ciconia :: Guadalquivir river (Sevilla, Spain)

  • volcanic flower volcanic flower

    Asteriscus maritimus :: Cabo de Gata (Almería, Spain)

  • yellow stone yellow stone

    Agrio river

  • common toad in sulphurous water common toad in sulphurous water
  • poplar and wind poplar and wind

    Populus nigra

  • poplars in autumn poplars in autumn

    Populus x canadensis

  • black poplars and black pines black poplars and black pines

    Populus nigra and Pinus nigra

  • sunflowers field sunflowers field

    Helianthus annuus

  • sunflower detail sunflower detail

    Helianthus annuus

  • wild flowers wild flowers
  • anemone anemone

    Anemonia sulcata