Extremely rare wildcat resembling a leopard seen on Texas trail camera. What is it?

A large wildcat resembling a leopard was recently photographed by a U.S. Fish and Wildlife Service trail camera in Texas.

The nighttime image was shared Saturday on Facebook, showing the “majestic feline” as it was creeping into a highway underpass, used by wildlife to avoid traffic.

Though the spotted wildcat looks alarmingly like a leopard — particularly in black and white — experts have identified it as an ocelot, a native species of wild feline that grows to 4 feet in length and 35 pounds. (Leopards grow to more than 6 feet and 130 pounds, LiveScience.com reports.)

To say the species is rare in the U.S. is an understatement.

“There are an estimated 50 ocelots that remain in the United States,” U.S. Fish and Wildlife officials say. “Known as the ‘little leopard,’ ocelots are larger than a house cat but smaller than a bobcat.”

The ocelot in the photo

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Exploring the effect of rainfall on pine needles may lead to future fibers that are extremely water-repellent. — ScienceDaily

If you have ever hiked in the woods and been surrounded by the sight and smell of pine trees, you may have taken a closer look at pine needles and wondered how their shape, material properties, and surface wettability are all influenced by rainfall.

In Physics of Fluids, from AIP Publishing, researchers at the University of Central Florida are currently probing how well pine needles allay the impact of rain beneath the tree. Andrew K. Dickerson and Amy P. Lebanoff explored the impact of raindrops onto fixed, noncircular fibers of Pinus palustris, aka the longleaf pine, by using high-speed videography to capture the results.

“Drops impacting fixed fibers are greatly deformed and split apart,” said Dickerson. “As expected, the breakup of the drop and the force felt by the fiber is dependent on drop size and speed.”

Impact force and the shape of the resulting lobe of water also

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