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Will You See Wildlife Crossings on Your Vacation?
By Trisha White
It is now officially summer and that means many Americans are packing up the family truckster like the Griswolds and taking the tribe cross country. Whether you're on your way to America's favorite family fun park or a national park, staying in a motel or sleeping under the stars, you may be seeing wildlife in their native habitat. And if you keep your eyes open, you might see a special part of our built environment ー a wildlife crossing.
What is a wildlife crossing?
Wildlife crossings are clever, man-made structures built over or under highways that allow animals to cross the roadway without having to enter the right of way, preventing deadly accidents. In addition to preventing wildlife-vehicle collisions, they reconnect habitat that has been carved up by roads, allowing animals to move safely around their habitat.
Unless you know where to look, you might not even notice them. Crossings may seem like a regular overpass or underpass from the road, but they have vegetation and other habitat features to make them more inviting for animals.
Which wildlife species use wildlife crossings?
Wildlife crossings help many different species, from muskrats to mountain lions ─ and yes, even Marty Moose! (The moosiest moose we know…)
Since animals can be picky about what kinds of structures they will use, crossings are specifically designed to fit snugly into the landscape around them, and are custom made for the species that will use them. Some critters that are more adaptable, like coyote and deer, will take to crossings right away, while others may take longer to get used to them. After all, the crossings are a new experience for them and can be scary at first.
Biologists believe each species' preferences are based on their environment and how they evolved. For example, ungulates with antlers (deer, elk, moose) prefer open structures like an overpass. Smaller animals that are used to more cover are more comfortable in small crossings like a culvert. Eventually mother animals teach their young to use them, passing along the intergenerational knowledge just like other behaviors.
Where can we see a wildlife crossing?
Although wildlife crossings are relatively new to the U.S., we have them from coast to coast. Here are just a few examples you might see this summer near popular destinations:
Are you motoring through the many mountains of Montana? Drive U.S. Highway 93 across the Flathead Indian Reservation to see the most extensive wildlife-sensitive highway design effort in the U.S. to date. A whopping 81 wildlife crossing structures were built over a 76-mile stretch of highway, keeping 25 species safe, such as elk, mountain lions, bobcats, badgers, grizzlies and black bears.
The Montana 93 overpass.
On your way to the beach, you may choose the 18-mile Intercounty Connector (ICC). Opened in 2011, the ICC has ten underpasses providing safe passage for deer, foxes, raccoons, groundhogs, skunks, snakes and great blue herons.
Maryland State Highway Administration
Wildlife in La-La Land? You bet! While you're stuck in traffic on the 405, wildlife will be cruising along the 31-mile stretch of the Puente-Chino Hills Wildlife corridor. Along the way, they will pass through the Harbor Boulevard Wildlife Underpass, connecting 4,600 acres of protected habitat to the west with 14,000 acres to the east. Built in 2006, the underpass serves mule deer, coyotes, bobcats, squirrels, opossum, raccoons and jackrabbits. Without it, many of these species would have been trapped on the west side of Harbor Boulevard and possibly extirpated.
So after you drop off Aunt Edna in Phoenix, skip the house of mud and learn more about keeping wildlife on the move while you're waiting in line at the world's second largest ball of twine. Have a great summer!
Is your family taking a road trip this summer? While you drive on the highway, wildlife may be safely crossing above or below you! Keep an eye out for these structures: https://t.co/VKlYLB9JrU #wildlifecrossing pic.twitter.com/jOG6aWprHQ— National Wildlife Federation (@NWF) August 14, 2019
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By Carey Gillam
Former Monsanto Chairman and CEO Hugh Grant will have to testify in person at a St. Louis-area trial set for January in litigation brought by a cancer-stricken woman who claims her disease was caused by exposure to the company's Roundup herbicide and that Monsanto covered up the risks instead of warning consumers.
A powerful volcano on Monday rocked an uninhabited island frequented by tourists about 30 miles off New Zealand's coast. Authorities have confirmed that five people died. They expect that number to rise as some are missing and police officials issued a statement that flights around the islands revealed "no signs of life had been seen at any point,", as The Guardian reported.
"Based on the information we have, we do not believe there are any survivors on the island," the police said in their official statement. "Police is working urgently to confirm the exact number of those who have died, further to the five confirmed deceased already."
The eruption happened on New Zealand's Whakaari/White Island, an islet jutting out of the Bay of Plenty, off the country's North Island. The island is privately owned and is typically visited for day-trips by thousands of tourists every year, according to The New York Times.
My god, White Island volcano in New Zealand erupted today for first time since 2001. My family and I had gotten off it 20 minutes before, were waiting at our boat about to leave when we saw it. Boat ride home tending to people our boat rescued was indescribable. #whiteisland pic.twitter.com/QJwWi12Tvt— Michael Schade (@sch) December 9, 2019
Michael Schade / Twitter
At the time of the eruption on Monday, about 50 passengers from the Ovation of Seas were on the island, including more than 30 who were part of a Royal Caribbean cruise trip, according to CNN. Twenty-three people, including the five dead, were evacuated from the island.
The eruption occurred at 2:11 pm local time on Monday, as footage from a crater camera owned and operated by GeoNet, New Zealand's geological hazards agency, shows. The camera also shows dozens of people walking near the rim as white smoke billows just before the eruption, according to Reuters.
Police were unable to reach the island because searing white ash posed imminent danger to rescue workers, said John Tims, New Zealand's deputy police commissioner, as he stood next to Prime Minister Jacinda Ardern in a press conference, as The New York Times reported. Tims said rescue workers would assess the safety of approaching the island on Tuesday morning. "We know the urgency to go back to the island," he told reporters.
"The physical environment is unsafe for us to return to the island," Tims added, as CNN reported. "It's important that we consider the health and safety of rescuers, so we're taking advice from experts going forward."
Authorities have had no communication with anyone on the island. They are frantically working to identify how many people remain and who they are, according to CNN.
Geologists said the eruption is not unexpected and some questioned why the island is open to tourism.
"The volcano has been restless for a few weeks, resulting in the raising of the alert level, so that this eruption is not really a surprise," said Bill McGuire, emeritus professor of geophysical and climate hazards at University College London, as The Guardian reported.
"White Island has been a disaster waiting to happen for many years," said Raymond Cas, emeritus professor at Monash University's school of earth, atmosphere and environment, as The Guardian reported. "Having visited it twice, I have always felt that it was too dangerous to allow the daily tour groups that visit the uninhabited island volcano by boat and helicopter."
The prime minister arrived Monday night in Whakatane, the town closest to the eruption, where day boats visiting the island are docked. Whakatane has a large Maori population.
Ardern met with local council leaders on Monday. She is scheduled to meet with search and rescue teams and will speak to the media at 7 a.m. local time (1 p.m. EST), after drones survey the island, as CNN reported.
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