http://www.patiogardenponds.com/ If you are a native of Massachusetts and currently looking for an animal pocket guide then Critters Massachusetts PG is the perfect partner for you; this pocket guide is produced in cooperation with Wildlife Forever and Mass Wildlife. Now your kids will surely appreciate the beauty our nature offers; Critters Massachusetts PG is a series of state-by-state pocket guides designed for kids but useful for anyone wanting concise information on 50 of Massachusetts critters including birds and animals.