“You may want to consider whether those coffee or cocoa beans were grown in the shade or open sun. Choosing the shade grown variety can offer huge benefits to tropical birds, their ecosystems and farmers.” (http://news.mongabay.com/2015/0521-buelna-shade-coffee-birds.html)
Look out for coffee and chocolate products sporting the new Shadetrade symbol.
“The more forest grew on and near a coffee farm, the more birds the farm had, and the lower its infestation rates [and] damage by a devastating coffee pest, the coffee berry borer beetle.” (http://www.nature.com/news/birds-protect-costa-rica-s-coffee-crop-1.13689)
The more trees grew, tiddly pom,
The more birds flew, tiddly pom,
The pests that chew, tiddly pom,