The Death of Glaurung (1989) by John Howe [1680x2549] : r/lotr

Calculating the size of Glaurung : r/tolkienfans

NO SPOILERS] Westeros's Drogon(short necked, younger and faithful) vs Middle Earth's Smaug(Long necked, badass, intelligent, without a master). Who would win? Personally, I prefer short necked dragons but Smaug might can easily

Glaurung by Eric Velhagen : r/lotr

Tribute to Glaurung, the most savage creature with the best roasts ever made in Arda : r/Silmarillionmemes

Glaurung : r/lotr

Glaurung, Father of All Dragons by Heraldo M : r/ImaginaryMiddleEarth

Reddit - Dive into anything

Ancalagon was killed 2 sentences after he was introduced but that two sentences was probably more than few years : r/Silmarillionmemes

Glaurung and Nienor by mysilvergreen : r/lotr

Glaurung, the Great : r/custommagic