can bobcats see red light?
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Although varmints, hogs, predators, and even deer can't see red, that doesn't mean you can blast them with a red spotlight and they won't take off. ... We've seen hogs, bobcats, fox, coons, and even deer walk under the wide flood beam of the Predator Cannon.
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Green lights also allow for better contrast at night, making them ideal for hunting darkly colored animals, such as feral hogs. Additionally, due to the hog's visual spectrum, green lights are less noticeable than white or red lights.
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All motor vehicles in Texas are required to have two working headlights that are white in color. ... Regarding tail lights, all vehicles in Texas are also required to have at least two stop lamps that emit a red or amber glow. These lights must be visible from at least 300 feet to the rear in normal sunlight.
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Cats can see colors to some extent, but they aren't attracted to them. Cats use color to help them spot tiny movements. The science of seeing color is the same in cats as it is in humans. The eye has cones inside that differentiate color, whether that eye belongs to you or your feline friend.
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A person may not drive any vehicle on any highway with any lamp or device on it that displays a red, blue, or green light visible from directly in front of its center. ... In addition to headlights and tail lights, vehicles in Arkansas are allowed to have additional lighting including at least two fog lights (see below).
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Cat laser pointers and automatic laser cat toys typically feature lasers in the range of 1 to 5 milliwatts that are safe for human and animal eyes. Not all laser pointers are up to code, however, so look for models with labels indicating that they're safe for pets.
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Bobcat spotted in South Knoxville yard. ... Bobcats are found all over East Tennessee but are rarely seen. “We don't see them very often,” said Cameron. “People may see one pass through their yard but most of the time they're not just going to come in your yard and hang out there because they want to be there.
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As people have pointed out, flashing red and blue lights in your rearview mirror are the most obvious clue. However, if you trip the sensors of a red light camera, you won't know until you get the notice of infraction in the mail if you run a red light during the day. At night, you may see the flash from the camera.
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Of course, you don't want to point the laser beam directly into your cat's eyes, but don't worry if you accidentally do. Cat laser pointers and automatic laser cat toys typically feature lasers in the range of 1 to 5 milliwatts that are safe for human and animal eyes.
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That may be why they need such good night vision. Their eyes have six to eight times more rod cells, which are more sensitive to low light, than humans do. Their extra rod cells also allow cats to sense motion in the dark much better than their human companions can. But felines don't have the edge in all areas.
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Currently, only red or amber turn signal lights are legal under federal law. This can be seen in the US Code of Federal Regulations, Title 49, Part 571, Standard 108, Tables II and III.
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Bees, like many insects, see from approximately 300 to 650 nm. That means they can't see the color red, but they can see in the ultraviolet spectrum (which humans cannot). Bees can also easily distinguish between dark and light – making them very good at seeing edges.
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That light-reflecting surface, called the tapetum lucidum, helps animals see better in the dark. When light enters the eye, it's supposed to hit a photoreceptor that transmits the information to the brain, Powell explains. ... Cats often have eyes that glow bright green, though Siamese cats' eyes often glow bright yellow.
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Migratory bats are attracted by red light but not by warm‐white light: Implications for the protection of nocturnal migrants.
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While it's true that cats can see in the dark, it's a common misconception that they can see in total darkness. ... Although a cat's eyes are able to capture and use 50 percent more available light than people, they cannot see at all unless there is some source of light in the room.
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Other colors choices are typically not a problem. However, a motor vehicle can't display a white, red, or blue light that flashes, alternates, or beacons unless it is an authorized vehicle (such as a school bus or tow truck). ... For example, a vehicle with its factory headlights and fog lights on would fine.
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By automatically photographing vehicles that run red lights, the photo is evidence that assists authorities in their enforcement of traffic laws. Generally the camera is triggered when a vehicle enters the intersection (passes the stop-bar) after the traffic signal has turned red.