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Mae鈥檔 ddrwg gennym 鈥榙yw鈥檙 bennod yma ddim ar gael ar hyn o bryd

Iolo Williams sy'n datgelu mwy am fywyd gwyllt rhai o ardaloedd mwyaf gogleddol y byd. Iolo Williams shows us some of the world's northernmost reaches and the spectacular wildlife there.

48 o funudau

Darllediad diwethaf

Sul 14 Ebr 2024 12:30

Darllediadau

  • Sul 25 Ion 2015 20:00
  • Maw 27 Ion 2015 23:00
  • Sad 28 Tach 2015 15:15
  • Mer 8 Meh 2016 15:00
  • Sad 17 Rhag 2016 15:30
  • Maw 15 Awst 2017 13:00
  • Sad 19 Awst 2017 14:30
  • Sad 13 Hyd 2018 10:00
  • Llun 15 Hyd 2018 22:30
  • Mer 3 Ebr 2024 15:05
  • Sul 14 Ebr 2024 12:30