Silmarillion Film Project Season 4, Episode 19

The Nerd of the Rings on X: Smaug and Glaurung were based on real dragons Tolkien encountered when he gained access to a secret civilization of dwarves who domesticated the creatures. Here

Glaurung (New version) image - Quenta Silmarillion mod for Rome: Total War - Mod DB

Who is more powerful, Glaurung or Smaug? - Quora

Glaurung - the Father of Dragons by WretchedSpawn2012

Funny LotR stuff - The odd bit of Silmarillion - Wattpad

excerpts from tolkien — “Then Túrin sprang about, and strode against him

The Children of Húrin by J.R.R. Tolkien

Red Dragon Glaurung Mouse Pad

Can (Should) Dragons Be Tamed? — Fr. Andrew Stephen Damick

21. The Father of Dragons Transcript - Lord of the Rings Lorecast