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Being home more during the pandemic, and with less traffic on the roads from stay-at-home orders, many people have heard more bird calls and the sounds of nature in urban areas. Scientists now say at least one bird species has been able to adjust their bird song because of the lack of human noise to compete with.Researchers have been studying the white-crowned sparrows in and around San Francisco for more than two decades. They compare their songs in recent years with recordings made in the 1970s.They found as traffic levels increased over the decades, the lowest frequencies of the sparrows’ song rose. This allowed their song to be heard above the low hum of vehicles. The top frequencies remained the same, so the total frequency bandwidth of their communication was narrowed.Degrading their songs this way, and limiting their range, makes them less effective at deterring rivals, attracting mates, or hearing their own chicks, according to researchers. In noisy environments, birds have to sing louder, which research has shown can result in stress and can speed up a bird’s aging and disrupt their metabolisms.When stay-at-home orders and coronavirus pandemic safety measures were put in place in March, the lead researcher, Elizabeth Derryberry, remembers seeing an image of the Golden Gate Bridge in San Francisco completely empty of cars or humans. She wondered how the sparrows were responding.They compared audio recordings of the bird songs from spring 2015 and 2016, to those taken this spring. The recordings were made in a variety of urban and rural locations around the greater San Francisco area.“We found that birds sung at lower minimum frequencies, achieving greater bandwidth songs in newly open acoustic space. An increase in frequency bandwidth results in the transmission of more information and greater vocal performance,” the study states.The samples taken in 2020 revealed the white-crowned sparrows had changed their tune, so-to-speak, and were singing softer and using a wider range of frequencies. They also were able to communicate twice as far as previous recordings.“This doubling in communication distance could elevate fitness by reducing territorial conflicts and increasing mating potential,” researchers stated.Researchers also say this explains why more people report hearing birds during the pandemic. Since the songs are traveling farther distances, humans are able to hear more of them.They also say the changes in the birds’ songs were more pronounced in urban areas compared to the rural location samples. This would make sense, they say, because the traffic noise did not change as drastically in the rural locations during the pandemic.“Our findings indicate that songbirds like white-crowned sparrows have a striking capacity to exploit newly empty soundscapes following acute but ephemeral amelioration of noise pollution, suggesting that lasting remediation might engender even more promising outcomes, such as demographic recovery and higher species diversity in urban areas,” they concluded. 3055

BOSTON (AP) — Actress Lori Loughlin and her fashion designer husband, Mossimo Giannulli, are scheduled to appear in federal court in Boston next month in a college admissions bribery case.A judge on Thursday agreed to move their initial appearance to April 3 on charges that they paid 0,000 in bribes to get their daughters into the University of Southern California.Their attorney had asked the judge to delay the hearing until April 15, saying the legal team had scheduling conflicts when the pair were initially scheduled to be in court on March 29.RELATED: Former University of San Diego basketball coach Lamont Smith named in college admissions scandalLoughlin and Giannulli were among dozens of people arrested last week for allegedly participating in a nationwide college admissions cheating scheme .Fellow actress Felicity Huffman is also slated to appear in court in Boston on April 3.Neither Loughlin nor Huffman have commented on the allegations. 968

Broadcaster Thom Brennaman has been removed from his post as a Fox Sports play by play announcer after a hot microphone caught him saying a homophobic slur on the air during an MLB game on Wednesday.In a statement, Fox Sports called Brennaman’s comments “unacceptable.”"FOX Sports is extremely disappointed with Thom Brennaman's remarks during Wednesday's Cincinnati Reds telecast. The language used was abhorrent, unacceptable, and not representative of the values of FOX Sports. As it relates to Brennaman's FOX NFL role, we are moving forward with our NFL schedule which will not include him," the statement read.Brennaman said the homophobic slur during Game 1 of a doubleheader between the Reds and Royals. The broadcast was heard on Fox Sports Ohio, which broadcasts most Reds games.At the start of the fifth inning of Game 2, Brennaman apologized for the slur and was replaced by Jim Day for the remainder of the game. The Reds later issued a statement that Brennaman has been suspended. 1002

Buddy, the first dog to test positive for novel coronavirus in the United States, has died, according to a report.The Staten Island German shepherd tested positive on June 1, six weeks after be began struggling to breathe, National Geographic reported Wednesday. He died on July 11.Less than two dozen animals across the country have tested positive for COVID-19, according to public health records.One of Buddy's owners was also sick with coronavirus, according to the Animal and Plant Health Inspection Service.Buddy was expected to recover, but he also likely had lymphoma, National Geographic reported. His owners didn't learn the cancer was considered as a cause of Buddy's symptoms until the day of his death.WPIX's Aliza Chasan was first to report this story. 774

BANGOR, Me. — It’s the time of year to bundle up, pick out a tree, and make time for tradition.Despite everything this year has brought, there are moments worth celebrating, and in some places, life almost seems normal.“Everything has been canceled or changed, or you can't do this, you can't do this that, and the nice thing about our trees here is they're planted at 6 feet apart, coincidentally,” said Mac McCullen, owner of the Piper Mountain Christmas Tree Farm.The Piper Mountain Christmas Tree Farm didn’t plan for a pandemic, but they’re hoping families can find a small escape when they visit.“People could spread out, find their trees, stay safe and enjoy that kind of time together with their family, which is so important, I think, and particularly in a time like this,” McCullen said.After retiring from the Navy, McCullen and his wife took over the farm. “Our favorite part of being on the farm is, quite honestly, just being outside," he said.It’s a joy the McCullens were terrified of losing because of Covid-19.“We weren't sure that people were gonna show up. We were very pleased our first weekend to have probably better than normal weekend. And it's kind of continued to be that way. Even our weekdays, which are typically pretty slow, two or three people here and there, have been fairly steady,” said McCullen.They did everything they could to make their farm safe: putting up sneeze guards and using social distancing in their store.The couple was thankful to see the cars fill their parking lot.“This is one of the best things we come to do, to stay together,” said long-time customer Mike Cassidy.“I haven’t been to get a tree anywhere else since I’ve been born,” said Cassidy’s daughter, Mariah.These simple moments of family fun are making sure the McCullen’s legacy can live on.“It's a huge relief because not only do we have to deal with COVID, but we're a seasonal business. People don't buy Christmas trees year-round, so all of our sales happen in the month of November and December. So, if people didn't show up, oh my gosh, you know, we really would have a hard time surviving," McCullen said.It’s not just at this farm, demand for Christmas trees is skyrocketing across the country, so much so, that some farms are seeing shortages.With that jump in demand, comes a jump in price. The National Christmas Tree Association reported Americans will pay an average of 7 percent more for a tree this year than last year, and 23 percent more than they paid in 2018.But raising prices wasn’t an option at this farm.“With all the difficulties that everybody has gone through and the stress and the strain that is put on everyone, we just didn't want to add another layer to that. So, what we tried to do was stay as consistent as we could to keep our prices the same so that people could come out and know what to expect when they get here,” said McCullen.McCullen and his wife made many of the wreaths themselves. They can ship them anywhere in the country, and you can order one HERE. They also made candle holders from fresh fir trees and garland for your home.“I get a little emotional about it because it's just us. For my wife and I, we don't have children, so our workers the people that are here with us that support us are our family. That's what the emotional piece of it just being able to be, you know, in something together and to be able to create, you know, things that we know people enjoy,” said McCullen.For those close enough to visit, taking home a Piper Mountain tree is a tradition they won’t miss.“We love a real Christmas tree,” said Mariah Cassidy. “There’s nothing like it, and coming here always feels like home.”“And this year would be in memory of my mom, Gaila,” said Matthew Cassidy. “She used to love to come here, and she’s the main reason we keep coming here. We lost her about 3 years ago, and it’s the only way to keep her with us because Christmas was her favorite time of year.”And for more families than ever, this reminder of happiness, no matter how big or small, is one way to bring the joy of Christmas past into the present. 4102