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African elephants have individual name-like calls for each other, similar to to human names, study finds
It turns out that humans might not be the only species that have individualized identifiers for each other. A new study found that African savanna elephants, an endangered species, have name-like calls for each other that resemble human names – a finding that potentially “radically expands the express power of language evolution.”
Researchers analyzed the rumble – “a harmonically rich, low-frequency sound that is individually distinct” – of African savanna elephants, which are listed as endangered on the IUCN Red List as populations continue to decline, largely due to poaching and land development. Specifically, researchers looked at 469 rumbles of three different types – contact, greeting and caregiving – from female-offspring groups between 1986 and 2022. Using a machine-learning model, they identified the recipients of more than 27% of those calls.
These elephants are known for traveling with family units of about 10 females and their calves, and several family units will often combine to form a “clan,” according to the World Wildlife Fund, with males only coming around during mating.
The researchers also looked at the reactions of 17 wild elephants to call recordings that were addressed to them or another elephant. The elephants who heard recordings addressed to them had quicker and more vocal responses than those who heard recordings addressed to other elephants, researchers found.
And what they found is that the elephants — the world’s largest terrestrial species, according to the World Wildlife Fund — do indeed have individual vocal identifiers, “a phenomenon previously known to occur only in human language.” Other animals known to use vocal labels, like parakeets and dolphins, solely do so through imitation, researchers said in the study, which was published Monday in the journal Nature Ecology and Evolution.
Videos shared by researchers show how the elephants respond to call recordings addressed to them. In one, an elephant named Margaret appears to almost immediately perk up to a rumble recording addressed to her. In the video caption, researchers said she “immediately raises her head and then calls in response after a few seconds.” A separate video shows Margaret raising her head to a call addressed to another elephant, but not responding.
Another elephant named Donatella shows the animal issuing a call response after hearing her name and approaching the recording.
More research on these observations is needed, the study authors said, particularly to better understand the context surrounding the calls. But so far, these results have “significant implications for elephant cognition, as inventing or learning sounds to address one another suggests the capacity for some degree of symbolic thought,” they said.
African savanna elephants are found across nearly two dozen countries, including Botswana, Zimbabwe, Tanzania, Kenya, Namibia, Zambia and South Africa. In 2021, this species, as well as its close relative, the African forest elephant, received degraded conservation status.
According to the IUCN, the forest elephant species was demoted to critically endangered, while the savanna elephant was listed as endangered, whereas before, both species were “treated as a single species” that was classified as vulnerable. The new status came after findings that forest elephant populations had declined by more than 86% over the course of 31 years, while savanna elephants declined by at least 60% in a half-century.
“With persistent demand for ivory and escalating human pressures on Africa’s wild lands, concern for Africa’s elephants is high, and the need to creatively conserve and wisely manage these animals and their habitats is more acute than ever,” assessor and African elephant specialist Kathleen Gobush said at the time.
CBS News
How to watch the Minnesota Vikings vs. Chicago Bears NFL game today: Livestream options, more
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The Minnesota Vikings will take on the Chicago Bears today. The Vikings are currently 8-2, an impressive run so far this season, and will be looking to add a fourth win to their current streak after last Sunday’s 23-13 win against the Tennessee Titans. The Bears, on the other hand, are entering this game on the heels of a four-game losing streak after a tough 20-19 loss against the Green Bay Packers last Sunday.
Here’s how and when you can watch the Vikings vs. Bears game today, whether or not you have cable.
How and when to watch the Minnesota Vikings vs. Chicago Bears
The Vikings vs. Bears game will be played on Sunday, November 24, 2024 at 1:00 p.m. ET (11:00 a.m. PT). The game will air on Fox and stream on Fubo and the platforms featured below.
How and when to watch the Minnesota Vikings vs. Chicago Bears game without cable
You can watch this week’s NFL game on Fox via several streaming services. All you need is an internet connection and one of the top options outlined below.
Fubo offers you an easy, user-friendly way to watch NFL games on CBS, Fox, NBC, ABC, ESPN, and NFL Network, plus NCAA football channels. The Pro tier includes 200+ channels and unlimited DVR, while the Elite with Sports Plus tier adds NFL RedZone and 4K resolution. New subscribers get a seven-day free trial and all plans allow streaming on up to 10 screens simultaneously.
You can watch today’s game with a subscription to Sling’s Orange + Blue tier, which includes ESPN, ABC, NBC, and Fox. The plan offers 46 channels with local NFL games, nationally broadcast games and 50 hours of DVR storage. For complete NFL coverage, add Paramount+ to get CBS games, or upgrade with the Sports Extra add-on for additional sports channels like Golf Channel, NBA TV and NFL RedZone.
Watching NFL games, including Fox broadcasts, is simple with Hulu + Live TV, which includes 90 channels, unlimited DVR storage, and access to NFL preseason games, live regular season games and studio shows. The service includes ESPN+ and Disney+ in the subscription.
Want to watch today’s game live on your smartphone? If so, NFL+ streaming service is the solution you’re looking for. It lets you watch NFL Network and out-of-market games on mobile devices, with an upgrade option to NFL+ Premium that includes NFL RedZone for watching up to eight games simultaneously. Note that NFL+ only works on phones and tablets, not TVs.
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How to watch the Detroit Lions vs. Indianapolis Colts NFL game today: Livestream options, more
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The Detroit Lions will face off against the Indianapolis Colts today. The Lions enter this game as top contenders with a near-perfect record of 9-1 so far this season. The Colts, who are 5-6 this season, could have a tough game on their hands against the Lions but will be looking to rack up another win after prevailing over the New York Jets in a tight game last Sunday.
Here’s how and when you can watch the Colts vs. Lions game today, whether or not you have cable.
Here’s how and when to watch the Detroit Lions vs. Indianapolis Colts
The Lions vs. Colts game will be played on Sunday, November 24, 2024 at 1:00 p.m. ET (11:00 a.m. PT). The game will air on Fox and stream on Fubo and the platforms featured below.
How and when to watch the Detroit Lions vs. Indianapolis Colts game without cable
You can watch this week’s NFL game on Fox via several streaming services. All you need is an internet connection and one of the top options outlined below.
Experience NFL action like never before with Fubo’s comprehensive sports streaming platform. From Sunday showdowns to primetime matchups, catch every NFL game across major networks including CBS, Fox, NBC, ABC, ESPN and NFL Network. Choose the Pro package to unlock 200+ channels and limitless DVR storage, or elevate your game-day experience with the Elite with Sports Plus package, featuring NFL RedZone’s commercial-free scoring highlights and stunning 4K quality.
Test drive the service with a no-commitment seven-day free trial, and share the excitement with family and friends — Fubo supports simultaneous streaming on up to 10 devices, so everyone can watch their favorite teams.
You can watch today’s game with a subscription to Sling’s Orange + Blue tier, which includes ESPN, ABC, NBC, and Fox. The plan offers 46 channels with local NFL games, nationally broadcast games, and 50 hours of DVR storage. For complete NFL coverage, add Paramount+ to get CBS games, or upgrade with the Sports Extra add-on for additional sports channels like Golf Channel, NBA TV and NFL RedZone.
Watching NFL games, including Fox broadcasts, is simple with Hulu + Live TV, which includes 90 channels, unlimited DVR storage, and access to NFL preseason games, live regular season games and studio shows. The service includes ESPN+ and Disney+ in the subscription.
Want to watch today’s game live on your smartphone? If so, NFL+ streaming service is the solution you’re looking for. It lets you watch NFL Network and out-of-market games on mobile devices, with an upgrade option to NFL+ Premium that includes NFL RedZone for watching up to eight games simultaneously. Note that NFL+ only works on phones and tablets, not TVs.
CBS News
How to watch the New England Patriots vs. Miami Dolphins NFL game today: Livestream options, more
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The New England Patriots will face off against the Miami Dolphins in a game today at the Hard Rock Stadium in Miami. The Patriots have had an uneven season so far, coming into the game with a record of 3-8, including a 28-22 loss to the Los Angeles Rams on November 17. The Dolphins, however, haven’t fared much better this season as they enter the game with a record of 4-6, although they are coming off two wins in a row, the latest against the Las Vegas Raiders last weekend.
Keep reading to find out how and when to watch the New England Patriots vs. Miami Dolphins game today, even without cable.
CBS, Paramount+ and CBS Essentials are all subsidiaries of Paramount Global.
How and when to watch the New England Patriots vs. Miami Dolphins game today
The New England Patriots vs. Miami Dolphins game will be played on Sunday, November 24, 2024 at 1:00 p.m. ET (10:00 a.m. PT). The football game will be shown on CBS and streamed on Paramount+ and the platforms noted below.
How and when to watch the New England Patriots vs. Miami Dolphins game without cable
While CBS is available with many basic cable packages, you’ll have other viewing options, too for the Patriots-Dolphins game. Just understand that the below streaming options will require the use of an internet provider:
Paramount+: Watch CBS-aired NFL games without cable
With Paramount+ you’ll have multiple viewing options to choose from. You can catch NFL games on the Paramount+ Essential tier for just $7.99 each month or you can watch college football with a Paramount+ with Showtime subscription for $12.99 monthly. In addition to live streams of NFL games airing on CBS, you’ll get to watch additional live sporting events including NCAA college football, PGA Tour golf, soccer and more.
Get started with Paramount+ here today.
Amazon Prime Video: Add Paramount+ to your existing subscription
Already have an Amazon Prime Video account? Simply add Paramount+ to your current subscription to watch all the CBS-aired NFL games in addition to Paramount+ originals. The same prices from above apply, depending on which tier you choose. Not sure which is best for you? Don’t worry. Both options come with a free seven-day trial that can help you decide.
Watch the Patriots-Dolphins game on Amazon Prime Video.
Fubo: Watch the Patriots-Dolphins game for free
Looking for an inexpensive way to watch football? Fubo could be the best way to do so. The live TV streamer is currently offering a seven-day free trial and $30 off of your first month’s subscription. Once subscribed, you’ll gain access to all of their live sporting events immediately. And there will be a lot to choose from. Not only does Fubo come with access to NFL games airing on your local CBS channel, it also includes Fox Sunday NFC games, “Sunday Night Football” on NBC, “Monday Night Football” on ABC and ESPN and all of the games that air on the NFL Network. So don’t wait.
Get started with Fubo online now.
How to watch the Minnesota Vikings vs. Chicago Bears NFL game today: Livestream options, more
How to watch the Detroit Lions vs. Indianapolis Colts NFL game today: Livestream options, more
How to watch the New England Patriots vs. Miami Dolphins NFL game today: Livestream options, more
How to watch the Minnesota Vikings vs. Chicago Bears NFL game today: Livestream options, more
How to watch the Detroit Lions vs. Indianapolis Colts NFL game today: Livestream options, more