Radagast, The Brown
Radagast > Radagast, The Brown Wizard
Radagast, a member of the Istari, was a kind-natured
wizard fascinated with all beasts and who became their friend. He would
always lend a hand whenever it was needed.
He had many names such as The Bird Tamer, The Brown,
The Fool, and The Simple.
The colour brown is symbolic in Middle-earth terms
for Radagast the wizard.
Radagast was immortal and remained in Middle-earth
until at least Ill 3018; unfortunately, after that his fate is unknown.
Lord of the Rings
History of Middle-earth "Part 3"