Showing posts with label coydog. Show all posts
Showing posts with label coydog. Show all posts

Saturday, June 18, 2016

The Bournedale Wall

Cape Cod is all about Welcome! We rely on our tourists, and go to great lengths to draw them in to us. Without visitors, we'd be in a mess of trouble. We white people were once visitors ourselves, and we may have perished without the hospitality of the incumbent residents.
There have been times, however, where we sought to limit that access. Granted, the visitors in question had a habit of killing both livestock and perhaps the occasional Pilgrim-era child. They also were rather noisy at night, especially when the moon shone brightly. You couldn't go out safely without a gun. Things got bad enough that we once considered building a fence, right here in Bourne.
That seems sort of Donald Trumpish, but we're not talking about Muslims, Mexicans or even a Mohegan. We're speaking about wolves. Pilgrims and Sachems may have viewed the wolf differently, but both would agree that life is generally much happier when a hungry one isn't walking around the neighborhood.
Man has only been on Cape Cod for a hot minute when compared with the overall natural history of the region, but our time here has seen us be Impact Players to the point where you can divide the whole of Cape Cod's natural history into two parts. One part would be Since Man Arrived, and the other would be Everything Else.
Wolves were chased off Cape Cod by the time of the Industrial Revolution. The chief culprit was Habitat Destruction, and they were also heavily hunted once the Europeans arrived. The native Americans lived in harmony with nature, but their English cousins cleared out the forests. The wolves were gone soon after. However, during the process, there was a period- almost two centuries- where it was not unusual to lose livestock to the Big Bad Wolf.
Massachusetts was not even remotely urban outside of some bustling villages for a while, and they were almost 100% dependent on localized farming and livestock raising. Wolves love themselves a good steak dinner if they can get it, and they don't really care if it hurts the people who are stealing their land. This set the stage for conflict.
A coyote, but a coyote that may be 25% wolf (Scituate, taken by Matthew Loveitt)

In 1713, the town of Eastham decreed that they would pay out 3 pounds for a wolf, payable when you show up at the constable's place with an adult wolf head. Since our little Cape wasn't the millionaire haven it is now, you know that anything worth a bounty was at least somewhat of a serious problem.

A person could make a fairly nice 1713 living by helping to rid the Cape of this toothy difficulty, if your definition of "nice" includes "hunting multiple apex predators in a dark, uncharted Algonquin forest with a single-shot-per-minute musket."

There were even bounties issued on individual wolves, with payment going to "any individual who shall kill the wolf who has of late been prowling through the township."
In 1717, the town of Sandwich came upon a unique idea. Why not build a fence to block Cape Cod off from wolves?
There are several famous walls, all built to keep something Bad out of (or in) a town. Hadrian's Wall was built to stop barbarians. The Great Wall of China was built to repel Mongols. The Berlin Wall was built to keep the Communists from leaving. Pink Floyd's "The Wall" made for a fine movie, but is completely unrelated to the topic.
The wall would have run roughly along the same path of the present Cape Cod Canal. I presume it would have been made of wood, and maybe stone. I don't know if they planned to extend it out into the ocean a bit, as a wolf who is determined to get to Hyannis Port can always swim out past the fence.
Whether this fence would hold up if the wolf huffed and puffed, we'll never know.
As near as I can tell, it would have started at Peaked Cliff (extreme north Sagamore Beach), worked along the line of the Herring River into and though Bournedale, before finishing up at Buttermilk Bay. Remember that the western/southern end of what is now the Canal was back then a swampy area where several small rivers emptied.
The Bournedale wolf wall was met with something less than enthusiasm by the townspeople, and the idea was shelved permanently. Aside from the obvious cost and effort, there was a sentiment about town that the wall, while keeping wolves out, would also keep wolves we already had in.
It was instead decided to wage an environmental holocaust, deforest an entire region, and chase the fauna into New Hampshire. Ironically, about 200 years later, they decided to instead dig a moat and float oil tankers and container vessels through the same area. The Cape Cod Canal had pretty much the exact effect that Sammich voters were asked to consider in 1717. The Canal became a stopping point for most animal migration, and it is fairly amazing that we somehow got a bear to Truro recently.
We may never get wolves again, although they are advancing south and east from Canada. Once they get to New Hampshire, it becomes only a matter of time before one of them ponders a swim across the Canal. Lesser predators such as fishers and coyote have already made the Hop.
In fact, the wolves may already be here. They got here via the ol' "gradually mate and hybridize (not real science kids, I just made the word up) and then come back disguised as coyote" trick. The local Eastern Coyote has a lot of Grey Wolf in his DNA. A study in Maine showed 22/100 coyotes studied had wolf DNA, with one "coyote" having 89% wolf DNA. 
The basic idea here is that, as wolves were chased from a region, they mated with coyote in the regions they fled to. Through kicking it as wolves and coyotes do, the hybridized DNA would spread through the coyote population. The resulting hybrid (a "coywolf") which is migrating back into Massachusetts is the basic current design of that coyote you see in your back yard. If you want to guess at how much Wolf DNA they have, look for pack behavior. Coyotes generally hunt in pairs, while wolf/coyotes work in larger groups.
Mother Nature, who is inexorable, tends to get the last laugh. She no doubt had a solid session watching us ponder and build fences and canals which in the end failed to keep the wild dogs away. 
Either way, it may make normally boring Bournedale a little more exciting if you know that it was almost a Checkpoint Charlie for Cape Cod wildlife.
"Ah-rooooooooooooooo!!"