What animals were common to pilgrims region?

It's helpful to be more specific about which "pilgrims" you're referring to. Different regions have different wildlife.

For example:

* Pilgrims to the Americas: The Pilgrims settled in what is now Massachusetts. Common animals in that area included:

* Mammals: Deer, wolves, bears, beavers, foxes, rabbits, squirrels, and various rodents.

* Birds: Wild turkeys, grouse, geese, ducks, and various songbirds.

* Fish: Cod, haddock, salmon, and other species in the Atlantic Ocean.

* Reptiles and Amphibians: Snakes, turtles, frogs, and salamanders.

* Pilgrims to Mecca: The region around Mecca, Saudi Arabia, is arid and has limited wildlife. Common animals include:

* Mammals: Arabian Oryx (rare), gazelles, desert foxes, and various rodents.

* Birds: Sandgrouse, larks, and various desert birds.

* Reptiles: Lizards and snakes.

Please clarify which pilgrims you're interested in, and I can give you a more specific answer.