Blue Berry Terence

backstory
one day a red bird decided to inject his genes into a blueberry, then he came back in 9 months cause he got bored and he had his first son! a blueberry.... during angry birds rio Blue Berry Terence was hiding in sand when Blue mistook him for a real blue berry. Blue may or may not have nearly died though.... but the flock forgave him after awhile.

why he isnt seen often
he is busy eating black berries. and crushing strawberries.