Mirkwood’s corruption changed animal behavior as well as atmosphere

Bilbo and Thorin’s company enter the dark forest of Mirkwood beneath webs, black squirrels, and watchful eyes.

Mirkwood’s Corruption Reached Beyond the Trees When Bilbo Baggins enters Mirkwood with Thorin’s company, the forest does not merely look dark. It behaves differently. Squirrels vanish among black branches. Strange eyes watch from the night. Insects swarm beneath the canopy. Deer appear suddenly and disappear almost as quickly. Most dangerously, enormous spiders do not behave … Read more

How thrushes transmit information without becoming generic talking animals

An ancient thrush cracks a snail beside the secret door of Erebor as Bilbo and the Dwarves watch on Durin's Day.

A thrush listens while Bilbo describes the one place where Smaug’s armour fails. Soon afterward, that same small bird crosses the distance to Lake-town, lands beside Bard, and gives him the information that makes the dragon’s death possible. Taken out of context, this sounds like ordinary fairy-tale machinery: an animal hears human speech, flies away, … Read more