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SAN DIEGO (KGTV) — San Diego Zoo's 7-month-old endangered Matschie’s tree kangaroo has finally emerged from her mother's pouch. The young "joey" has not been named, but is beginning to spend more time outside her mom, Polly, according to zoo officials.“The joey, right now, cannot get enough things in her mouth,” said Breanne Barney, keeper at the San Diego Zoo Safari Park. “She’s constantly trying to eat leaves, greens, various vegetables, corn—even chewing on moms’ ears, tail, hands and feet!”The little kangaroo doesn't stray far from her mom though, as she learns to climb and maneuver outside of the pouch, the zoo says.Matschie’s tree kangaroos have an estimated gestation period of about 45 days and are about the size of a jelly bean when born. Once born, they crawl back into their mom's pouch and attach to a nipple to gain nourishment and grow. Tree kangaroos remain in the pouch for a few months.“Polly is an excellent mother, and consistently grooming her little one,” Barney said. “Due to their small population numbers, this joey provides a spark of hope for the future of this species.”The kangaroos are listed as endangered on the International Union for Conservation of Nature's list of threatened species. There are less than 2,500 of the kangaroos in their native habitats of Papua New Guinea and the Huon Peninsula.Unfortunately, they are hunted by humans for food and trade, according to the zoo. The zoo's Matschie’s tree kangaroos came to the Safari Park’s Walkabout Australia in 2018 as part of a Species Survival Plan breeding program. 1573

SAN DIEGO (KGTV) -- San Diego police responded Sunday to a deadly shooting the Rolando area.According to police, the incident happened at El Cajon Boulevard and 73rd Street after 12 p.m. Officers received a call of a single-vehicle crash.Police arrived to find paramedics treating a 35-year-old man who had been driving the vehicle suffering from life-threatening injuries to his torso. The injuries, however, were not from the crash, SDPD said.The man was taken to a nearby hospital but died of his injuries. The man has been identified, but his identity was not released pending family notification.At this time, no information is available on the victim or any suspects.Anyone with information about the case is asked to call the SDPD Homicide Unit at 619-531-2293 or Crime Stoppers at 888-580-8477. 810

SAN DIEGO (KGTV) — Springtime in San Diego. The sun's out, the temperature is just right, and crane flies are buzzing.Those mosquito-looking bugs that bounce around like bumper cars can be seen around town even more this season, after one of the wettest winters San Diego has seen in some time.Crane flies, routinely called "mosquito hawks" and "skeeter eaters," frequent San Diego throughout the year, but are especially active in the spring during breeding.RELATED:How the wild parrots of San Diego arrived in America's Finest CityDoes more rain mean more mosquitoes? No, but San Diego may get 'buggy' this springAnd with a rainy winter comes the likelihood of even more, according to Chris Conlan, San Diego County's supervising vector ecologist."We’ve already had people calling us (Vector Control) about them," Conlan said. "They think they’re big mosquitoes."But they're not. And a couple of the assumptions about the insect also need some clearing up.They aren't mosquitoesCrane flies are harmless to humans, Conlan says. Both crane flies are part of the order Diptera, or "flies," but mosquitoes are a part of family Culicidae. Crane flies are part of the family Tipulidae.And because they're usually caught buzzing around porch lights quickly or around a home even, residents may get scared upon seeing them.“They’re very attracted to lights, so if you have any around openings to your home, it’s very easy for them to get accidentally swept into the house,” Conlan said. “And then they end up freaking you and the cat out!”While they are big for bugs, reaching up to an inch or more in length, their pole-like legs can make them appear even larger.But there's a rule of thumb Conlan advises residents follow: If it looks bigger than a dime, it's too big to be a mosquito.They don't eat mosquitoesAnother big misconception, brought on by their nicknames, is that they eat mosquitoes.Crane flies don't suck blood — most adult flies actually don't eat eat all. If they do eat, they drink nectar. The bug doesn't bite and can't transmit any diseases. And their larvae generally feed off decaying organic matter while living in wet soil.In fact, they're more likely to be eaten by birds, lizards, and other creatures. Adult crane flies typically won't live past 10 days, according to Conlan.County News Center contributed to this report. 2350

SAN DIEGO (KGTV) - Starting in September, Marine Corps Air Station Miramar will become a "living lab" for brand new technology, helping shape how tech can benefit our military and cities in the future.The base is one of 12 Naval X "Tech Bridges" in the nation, partnering the Marine Corps, Navy, academia, and private businesses to test and develop leading-edge tech.To prepare the base, Verizon installed a brand new 5G network in July, making the base the first in the nation with this capability.Lt. Col. Brandon Newell, Director of Naval X Southern California Tech Bridge, said Miramar was ideal because of its location, size, and layout."We’ve been building toward this for three years," Lt. Col. Newell said.One of the four projects that will be happening this fall is creating a "digital fortress." Lt. Col. Newell said that means self-learning technology will replace traditional fences and enhance gate security.He painted a picture of what it would look like with extra tech at MCAS Miramar's gate. "[A Marine] is scrutinizing your ID and your face the moment they have with you before they allow you on. While you're cued up in the line waiting, the power of computer vision and machine learning could help us assist in knowing who’s new to the base, who hasn’t come with that vehicle before," Lt. Col. Newell said.Perimeter surveillance will get a boost from Orange County-based defense tech startup, Anduril.The company created Sentry Towers, a compact, self-powered, learning surveillance tool already set up at MCAS Yuma.They plan to set up three towers at MCAS Miramar along the perimeter in the next two to three weeks. The towers will monitor the landscape through video and sensors that map the area."It learns the tipping factors of what is something of interest and what is something not of interest in locations where we don’t have a lot of visibility sometimes," Lt. Col. Newell said.This tech gives Marines physical space and therefore protection during the pandemic, "allows Marines and law enforcement officials to not be in the operations center and be out doing other mission-essential requirements," Declan Lynch, head of strategy and growth, Force Protection, at Anduril said.Lynch said the tech tested at Miramar will translate to protect our service members on the battlefield."I'm really excited about taking the same technology and working with war-fighters in combat and contested environments ... As a former Marine and working with a team full of Marines, we're just excited to stay connected to the Marine Corps mission," says Lynch.The mission, "to win our Nation’s battles swiftly and aggressively in times of crisis." 2666

SAN DIEGO (KGTV) — San Diego State University officials say two students have tested positive for coronavirus, but that the cases are not connected and the risk to the campus is low.A statement on behalf of the campus said the school confirmed Wednesday the two students had tested positive and that both students live off-campus. The students were tested by the college's Student Health Services.The two cases are not believed to be connected to any reported off-campus gatherings, the school statement said. RELATED: San Diego State fraternities ban social events this fall due to COVID-19"The two students did not interact with campus, or with any SDSU employees outside of the SHS COVID-19 Test Collection Booth, and were not in any other spaces utilized by the campus community. The SHS COVID-19 Test Collection Booth is thoroughly cleaned and disinfected as part of patient care and enhanced COVID-19 disinfection protocols," the school statement read.Since March 2020, the school says it has had 27 confirmed COVID-19 cases within the broader campus community among faculty, staff, students, and visitors to campus, including the SDSU Imperial Valley campus.The school said the risk to others on campus is low and SHS is in the process of performing contact tracing.RELATED: SDSU begins 2020-21 school year with mostly virtual classes"SHS is in the process of speaking with the individuals known to have been in direct contact with the two separate students. All are following established public health protocols for isolation and quarantine, and exposure risk to others on campus is deemed low. Due to privacy restrictions, we cannot share the name or additional details about the individuals," SDSU's statement said.Just this week, the school began its 2020-21 school year with almost all of its cases being held virtually. Still, there are about 2,600 students living on campus this semester and others who may have to physically go to campus for certain matters. 1981

来源：资阳报