The intelligent ravens of Ravenhill near Erebor, could live to a great age and some could even speak Westron and were friendly with the Dwarves of Erebor. Carc had been one of these, and his son Roäc was the leader of the ravens of Erebor around T.A. 2941, when Thorin and Company reclaimed the mountain from Smaug.
 Portrayal in adaptations
1982-97: Middle-earth Role Playing:
- Ravens, level 4 birds, are enchanted and intelligent, friends of the Free Peoples. They are reputedly the messengers of the Vala Mandos, and are able to speak many Mannish and Elvish tongues.
- "Ravens of the North" are "creatures of especially powerful magic", being able to understand Westron and having extraordinarily long lives.
- ↑ J.R.R. Tolkien, Christopher Tolkien (ed.), The Lays of Beleriand, "III. The Lay of Leithian: Canto II (Gorlim's betrayal and Beren's revenge)", p. 161 (§119)
- ↑ J.R.R. Tolkien, Christopher Tolkien (ed.), The Lays of Beleriand, pp. 164-165, 341
- ↑ J.R.R. Tolkien, The Lord of the Rings, The Two Towers, "The Voice of Saruman"
- ↑ J.R.R. Tolkien, The Hobbit, "The Gathering of the Clouds"
- ↑ J.R.R. Tolkien, The Lord of the Rings, The Return of the King, "The Siege of Gondor"
- ↑ J.R.R. Tolkien; Douglas A. Anderson, (ed.), (2002) The Annotated Hobbit: Revised and Expanded Edition, p. 315
- ↑ J.R.R. Tolkien, Christopher Tolkien (ed.), The Legend of Sigurd and Gudrún, p. 72
- ↑ J.R.R. Tolkien, Christopher Tolkien (ed.), The Legend of Sigurd and Gudrún, pp. 275, 285
- ↑ Ruth Sochard Pitt, Jeff O'Hare, Peter C. Fenlon, Jr. (1994), Creatures of Middle-earth (2nd edition) (#2012), pp. 26, 132
- ↑ Scott Bennie, Mike Mearls, Steve Miller, Aaron Rosenberg, Chris Seeman, Owen Seyler, and George Strayton (2003), Fell Beasts and Wondrous Magic, p. 58