Don't forget to check out the Orchard listing also, many of those also have animals.
Davis Farmland
Redstone Hill, Sterling, MA
978-422-MOOO (6666)
A children's discovery farm offering a play park, farm, petting zoo and themed fun play areas all in one place. During the summer you can escape the heat in the zero-depth sprinkler park. Animal encounters in their petting zoo include a Safari Hayride, milking a cow and feeding baby goats.
Southwick's Zoo
Off Route 16, Mendon, MA
800-258-9182
They offer a petting zoo, walk-thru deer forest, elephant and pony rides and animal shows. They have an incredible array of animals such as giraffes, bears, chimps, rhinos, lions, tigers, monkeys and many more. Gift shop, picnic area, restrooms and refreshment stand. Open 7 days a week 10am-5pm. Adults $15, Kids 3-12 and seniors $10.75, Kids 0-2 free.
Great Brook Farm and Dairy
247 North Road, Carlisle, MA
978-371-7083
Hiking, snack bar, homemade ice cream, working dairy farm, duck pond, petting zoo, milking shed, and more. Sit pond-side and enjoy.
Capron Park
201 Country Street, Attleboro, MA
508-222-3047
In addition to a variety of animals, this zoo also includes a tropical rain forest, and nocturnal zoo. You'll also find a playground for toddlers, walking paths, picnic area and gift shop. This is one of the smaller zoos in the area, but they have plenty to see. The prices are extremely low, take a few hours and check it out. It's worth the trip.
Roger William's Park Zoo
Providence, RI - Call for directions
401-785-3510
A world class zoo in neighboring Rhode Island. The zoo follows a long winding path through different appropriate plains (bring a stroller, or rentals are available). Here the habitats are designed for each species to live naturally and comfortably. You view the animals in their own environment allowing your children to see how the animals normally would live.. There is also a polar bear observation window, gift shop and refreshment bars.
Animal Adventures
366 Sugar Road, Bolton, MA
978-779-8988
A great place for hands-on animal fun. Open year round, rain or shine, Animal Adventures offers indoor an outdoor exhibits with walking paths. There is an adventure guide on hand to answer your questions. Call for drop-in hours and days, as well as show times for the exotic animal show.
Lookout Farm
89 Pleasant Street, Natick, MA
508-651-1539
This organic farm has a farmer's market, seasonal pick your own strawberries, vegetables and apples. Several animals to visit (sheep, deer, ostriches, and pot-bellied pigs) and an ice cream stand!