GlassWorld Angry Birds Black Bird

In the uncharted reaches of a vast southern ocean, the obscure island is teeming with the strangest wildlife. Only two dominant species - the birds and the pigs - are thriving under these challenging circumstances. A continuous, unwitting rivalry between these two groups fuels all the action in the region. The unintelligent pigs, driven by their insatiable hunger and poorly developed instinct of self-preservation, are unable to pass up any chance of feeding on the delicious bird eggs.