Thanks to David Shane for suggesting 5 new Wikipedia related searches to add as plugins to add to Berry 411.
These plugins will help you read wikipedia articles, define words, find the scientific name for tigers (try “wksp: tiger”), or even read Hamlet (”wks: hamlet”)when you’re on the go.

wk: Wikipedia
wkd: Wictionary word search
wkb: Wikipedia textbook search
wks: Wikipedia open source book search
wksp: Wikipedia species search (enter latin or common names)