Homebrew feat?
VOICE OF THE RAVEN [WILD]
Prerequisites: Wis 13, wild shape ability, Natural Spell
Benefit: You may speak as normal while in wild shape, so long as your current form has some kind of vocal abilities. For instance, a druid in the shape of a lion could converse normally in any language he knows, but could not do so while in the shape of a violet fungus.
Special: This feat also permits the use of spell completion, spell trigger and command word operated magic items. You must still have any required manipulative digits, and items melded within your current form cannot be activated.