Smaug vs Ancalagon by Valonia-Feline on DeviantArt

DRAGONS OF MIDDLE-EARTH SIZE CHART ANCALAGON THE BLACK, GLAURUNG THE FIREDRAKE OF GONDOLIN eaTUA THE - iFunny Brazil

The Depicted Size of Dragons - or Hyperbole Much? : r/tolkienfans

The Lord Of The Rings and Game Of Thrones Dragon size and comparison in 2023

ArtStation - Glaurung and Turin. sketch in color

Ancalagon the Black makes Smaug look like a little baby which just emerged from egg. - 9GAG

The Complete Size Guide of the Creatures of Middle-Earth

What is the size difference between Ancalagon the Black and Smaug? - Quora

Ancalagon the Black, greatest of the winged dragons, and Morgoth his master - by Çağlayan (skyrace) : r/lotr

David Grigoryan - Silmarillion. Illustrations

New mud dragons from Svalbard: three new species of Cristaphyes and the first Arctic species of Pycnophyes (Kinorhyncha: Allomalorhagida: Pycnophyidae) [PeerJ]