` Here are a few. Don't use sharp hardware. Sometimes the snakes will grip quite firmly, when they lose balance, and could injure themselves. Any bolts I have sticking out of a nut get another nut on the end, and do not have sharp corners, or burrs, on the heads. Nylock nuts have a nice nipple on the end, further smoothing the nut from the flats. The same for the wood, just slightly sanding the edges of the dowel's ends, can eliminate abrasion. I use 1 5/16 dowels, and I buy the nicely finished ones. They are softwood, and even though heat cured, a splinter could be bad news. Do not use Redwood, or Cedar.
` Big Boids get clutzy, and do not seem to fear falling. The Anacondas will actually jump down. I think their instinct is that the forest floor is likely to be spongy. I make sure there is nothing sharp or otherwise dangerous, or breakable, beneath their perch, indoors. There is a great picture in one of the expensive Boa books, published in the last 10 years, showing a huge Anaconda out on a limb, easily 20 feet over the water. I've always imagined it was waiting to jump on some prey. I wonder what Renee knows about that type of behavior?
` The tree I built outside reaches 10 feet, at the top. The Anacondas occasionally jump out of it, to the grass below. Sometimes they fall out. They land on the grass with an expensive sounding thud, and often hiss loudly when they hit. Nobody's ever been hurt, that I could determine. They don't seem to be upset by falling, I pick them up immediately, and put them back. They don't seem agitated. I've had them jump out over and over again, when in certain moods, or when the sun is too hot on them. My backyard has thick, spongy turf. I wouldn't do this on hard packed ground. The outside tree is made with madrone, and put together with lag bolts. The heads of the bolts are countersunk to below the surface. Even though madrone, and oak like wood is not poisonous to them, all sharp edges are sanded. Any potential splintered surface is ground out with a wheel.
` They like the bookshelf behind, as much as the rack.

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` They're big heavy snakes. Hit a stud with the screw eyes.

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If you want pix of the construction of the outside tree, let me know. It's raining like crazy, right now.

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