Possible Clues:

• More savage than the monster in The Waste Land
• Uncultivated area
• Head after more nuts in rough country?
• Birds in desolate region, for a time unrecognised
• Inhospitable region's line in unusual wines (reds)
• Inhospitable region
• There's one's not cultivated
• Wasteland may be less civilised near cape
• Drew in less developed area of desolation
• Fierce eagles crossing small desert