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Native Californian, biologist, wildlife conservation consultant, retired Smithsonian scientist, father of two daughters, grandfather of four. INTJ. Believes nature is infinitely more interesting than shopping malls. Born 100 years too late.
Showing posts with label camouflage. Show all posts
Showing posts with label camouflage. Show all posts

Tuesday, January 4, 2011

On camouflaged trail cams

"
The eyes give it away every time

"What's that thang stuck on the tree over yonder?" The cowboy asked his friend.
"Y'mean that thingmabob with the eyes?" replied Rusty.
"Yep, that's it, what the hail is it?"
"Why that's a trail cam. Some city boy musta stuck it up there." 
"Well", said the cowboy, "I think we jus' found us a new toy."

Why do manufacturers camouflage their trail cams when the lens, flash, and passive infrared (PIR) sensor windows look like an upside-down face with a toothy grimace?

Camouflage is disruptive coloration and even if the colors don't match the background it tricks the mammalian eye by breaking up the outline of the object or animal.

Trail camera users and camera trap home-brewers seem to like their cams painted in camo, and trail cam manufacturers try to satisfy the need.

But as I've said before, detecting a camo-painted trail camera is easy if the animal can smell better than it can see, and finds itself downwind of the camera.

Our good vision blinds us to a world dazzling with scent.

My point is that trail cams could be more effective in deluding visual creatures like people.

With their rectangular heads, shiny eyes, and toothy grins camouflaged trail cameras are still attention getters.

They don't fool many would-be camera thieves.

I am not suggesting that trail cam companies stop camouflaging their products, but they could make a camouflaged trail cam that is more than a designer statement.

Just put a dull finish and a disruptive pattern on the fresnel lens and flash, and find a way to disguise that glaring IR flash.

Some home brewers could also disguise their cams a bit better by putting camo tape and Sharpie pens to shiny camera parts in the case.

I said "some" because many home brewers are clever artisans, especially when it comes to faking tree bark with Liquid Nails Adhesive.

All of this got me to thinking about living camo over the holidays.

So I started collecting lichen, moss, and bark blown from the trees on the flume trail.

Decorating a cam seemed appropriately festive.

So I hot glued the plant debris to thin wood squares and velcro'd the pieces to a big old Pelican 1060 case.

The camera's eyes didn't go away, and now it kind of looks like a bearded troll with one Andy Rooney eyebrow.

That green PIR window needs to be toned down, but once that's done I think I'll set it under a pile of fallen branches.

I wonder how long it'll take for someone to steal it?

Thursday, September 23, 2010

Leaf fungus camo


The big leaf maples are dropping leaves, and this one got my attention.

This variety of "spotosis" might be caused by the fungus Rhytisma punctata -- also known as Tar Spot.

The spots however aren't very tarry looking, so I'm not sure.

But the pattern is disruptive and might make decent camouflage for a camera trap.

There's quite a selection of camouflage patterns on the market -- Mossy Oak, Ridge Ghost, and Realtree to mention a few, and I recently saw one called Adrenaline.

Why not Tar Spot?