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Walmart, America's largest grocery, will deliver supermarket items to 40% of the nation's homes by the end of the year.Currently, Walmart only delivers online grocery orders to six markets, but it said it plans to expand to 100 different markets by the end of this year.The Walmart delivery service costs .95 per order and requires a minimum purchase.Until now Walmart has primarily offered quick pick-up of online grocery orders at its stores. But it is facing competition for online delivery of grocery purchases.Amazon is also making a big push into same-day grocery deliveries. Last year it purchased Whole Foods for .7 billion, giving it a much bigger network of brick-and-mortar grocery stores.In February Amazon unveiled free two-hour delivery of Whole Foods purchases for Prime members in four markets - Austin, Cincinnati, Dallas and Virginia Beach. It said it would expand that service to every Whole Foods by the end of the year.Target in December announced a 0 million purchase of Shipt. Target said at that time it would bring same-day delivery to about half of its stores by early this year.And Sam's Club, the wholesale club arm of Walmart, announced a partnership with Instacart two weeks ago that offers same-day delivery on groceries and household essentials in three markets: Austin, Dallas-Fort Worth, and St. Louis. It also announced a plan earlier this month to bring meal kits to thousands of its stores.Online purchases account for only a small fraction of overall grocery purchases, but that share of the market is growing.The-CNN-Wire 1580

Volunteers at a Chicago food bank got a surprise treat for the holidays.Former President Barack Obama paid an unannounced visit Tuesday to the Greater Chicago Food Depository, where he helped bag potatoes for Thanksgiving meals.Wearing a Chicago White Sox hat, Obama arrived with bags of donated food and donned latex gloves to work side by side with volunteers at the nonprofit, which helps provide meals to more than 700 food pantries and shelters across Cook County, Illinois.The former President and longtime Chicago resident came with staffers from the Obama Foundation, which seeks to improve communities across the US through leadership training and other educational efforts."Hey, how's it going?" he asked volunteers as he walked in. "This is a spiffy-looking spot right here.""We believe no one should go hungry, especially this time of year, and that's why we're working to address the root causes of hunger in Chicago and Cook County," the food bank tweeted out Tuesday, along with a video of the surprise visit.In the video, Obama encounters two little girls who are volunteering and tells them, "You guys are doing such a great job helping out. I'm really proud of you."Obama still lives in Washington but was in Chicago to attend the Obama Foundation Summit, a gathering of community leaders and students.A hallmark of Obama's presidency was combating hunger across the globe. In 2009, his administration pledged?.5 billion over three years to a Feed the Future initiative, which works to promote agricultural knowledge and tools in areas with high food insecurity. In 2016, he signed the Global Food Security Act to bolster government efforts toward Feed the Future initiatives.This was not the first time Obama has volunteered during the Thanksgiving holiday. He and his family spent the day before Thanksgiving in 2015 serving dinner to homeless people and veterans at Friendship Place Homeless Center in Washington.Back then, Obama said it wasn't only "of the spirit of giving during this holiday season but our national obligation to make sure all those who serve and sacrifice for our country have a place to call home." 2176

WASHINGTON (AP) — For decades, there were tales from fishermen and tourists, even lots of photos, of a mysterious killer whale that just didn't look like all the others, but scientists had never seen one.Now they have.An international team of researchers says they found a couple dozen of these distinctly different orcas roaming in the oceans off southern Chile in January. Scientists are waiting for DNA tests from a tissue sample but think it may be a distinct species.The National Oceanic and Atmospheric Administration felt confident enough to trumpet the discovery of the long rumored killer whale on Thursday. Some outside experts were more cautious, acknowledging the whales are different, but saying they'd wait for the test results to answer the species question."This is the most different looking killer whale I've ever seen," said Robert Pitman, a NOAA marine ecologist in San Diego. He was part of the team that spotted the orcas off Cape Horn at the tip of South America.How different? The whale's signature large white eye patch is tiny on these new guys, barely noticeable. Their heads are a bit more rounded and less sleek than normal killer whales and their dorsal fins are narrower and pointed.They likely mostly eat fish, not marine mammals like seals, as other killer whales do, Pitman said. Fishermen have complained about how good they are at poaching off fishing lines, snatching 200-pound fish away.Pitman said they are so different they probably can't breed with other killer whales and are likely a new species. At 20 to 25 feet long (6 to 7.5 meters), they are slightly smaller than most killer whales. In the Southern Hemisphere, killer whales are considered all one species, classified in types A through C. This one is called type D or subantarctic killer whales.Michael McGowen, marine mammal curator at the Smithsonian, said calling it a new species without genetic data may be premature. Still, he said, "I think it's pretty remarkable that there are still many things out there in the ocean like a huge killer whale that we don't know about."Scientists have heard about these distinctive whales ever since a mass stranding in New Zealand in 1955. Scientists initially thought it could be one family of killer whales that had a specific mutation, but the January discovery and all the photos in between point to a different type, Pitman said.He said they are hard to find because they live far south and away from shore, unlike most killer whales."The type D killer whale lives in the most inhospitable waters on the planet. It's a good place to hide."Pitman got interested in this mysterious killer whale when he was shown a photograph in 2005. When he and others decided to go find them, they followed the advice and directions of South American fishermen, who had seen the whales poaching their fish.After weeks of waiting, about 25 of the whales came up to the scientist's boat, looking like they expected to be fed. Equipment problems prevented the scientists from recording enough of the whale songs, but they used a crossbow to get a tissue sample. Pitman said the whales are so big and their skin so tough that it didn't hurt them, saying the arrow "is like a soda straw bouncing off a truck tire."Pitman said he'll never forget Jan. 21 when he finally saw his first and then a bunch of the type D orcas."For 14 years I was looking for these guys. I finally got to see them," Pitman said.He acknowledged that he did sound like the revenge-seeking captain in the classic novel "Moby-Dick.""I guess I know how Ahab felt, but for a good reason," Pitman said. 3606

VISTA, Calif. (KGTV) – A head-on collision at a Vista intersection left one driver dead and sent three others to the hospital, San Diego County sheriff’s officials said.The collision involving two vehicles happened just before 11 p.m. Thursday on West Vista Way at Copper Avenue.According to sheriff’s officials, a black Infiniti sedan was traveling westbound on West Vista Way when it collided head-on into a blue Chevrolet hatchback that was traveling eastbound on West Vista Way.The Chevrolet’s 51-year-old male driver died at the scene, while a passenger in the car was taken to the hospital with serious injuries.The Infiniti’s 22-year-old female driver was hospitalized with serious injuries, according to officials. A passenger in the Infiniti suffered minor injuries and was taken to the hospital for evaluation.The cause of the crash is under investigation, but officials believe alcohol was a factor in the collision. 935

VISTA, Calif. (KGTV) - A 17-year-old boy was arrested in Vista Thursday on suspicion of making terrorist threats against a north San Diego County campus, Oceanside Police said Friday. The Mission Vista High School student allegedly made the threat on Snapchat, posting “Don’t go to school tomorrow because the cleansing will commence,” according to investigators. Other students saw the post and reported it to school officials, who contacted police. The Vista Unified School District sent an automated message to parents to notify them about the threat. "In this situation the systems we have in place worked. A student saw something and said something. Please take this opportunity to speak with your child about school safety, and encourage them to be vigilant and to report any suspicious behavior or information they may have that jeopardizes their safety and that of others," said Lisa Contreras, VUSD Director of Communications.Contreras told 10News that the alleged threat did not target a specific campus or individual. Oceanside Police said the student did not have access to weapons. No one was hurt. 1119