India tells X, YouTube, Telegram to remove any child sexual abuse material
MUMBAI (Reuters) -India has sent notices to social media platforms X, formerly known as Twitter, YouTube and Telegram asking them
2023-10-07 18:58
Orcas have been bullying porpoises for years – and scientists are baffled
An orcas diet consists of Chinook salmon and can eat up to two dozen fish a day - so why is it that the killer whales like to bully porpoises despite them not being part of their diet? That's the question which has left scientists scratching their heads, as the study published in Marine Mammal Science seeks to add further understanding to this subject. Around 78 cases of orcas targeting porpoises were noted by researchers from the UK, USA and Canada. It was said to be happening in the Salish Sea (located in the Canadian province of British Columbia and the U.S. state of Washington). Some of the orcas' bullying tactics include pushing the porpoise along with their nose, holding the porpoise in their mouth, balancing the porpoise above water, slapping the porpoise with their tail, and raking the porpoise with their teeth, according to Science Alert. Killer whales also use porpoises as playthings as they catch them before letting them and proceeding to chase them once more - and they even play toss them around in a 'pass the porpoise' game, say whale watchers. That's some textbook tormenting. Out of these sightings, 28 of them have ended in the harbour porpoise (Phocoena phocoena) or a Dall's porpoise being suspected to have been killed, though there's no record of the porpoises being eaten by the orcas. In terms of size, the porpoise is said to be fairly small being a similar size to a Chinook salmon - a large fish species that can grow up to 1.5 meters (5 feet). There are three theories that have been considered by the experts. Firstly, the bullying is all about creating coordination, and cohesion within the group of orcas, or alternatively that the orcas do this as a form of hunting practice. The final theory is that orcas could be trying to look after weak porpoises as if they were their own aka 'displaced epimeletic behaviour.' This mismothering behaviour – also known as 'displaced epimeletic behaviour' to scientists – might be due to their limited opportunities to look after youngsters as the stat shows. "Our research has shown that due to malnutrition, nearly 70 per cent of Southern Resident killer whale pregnancies have resulted in miscarriages or calves that died right away after birth." It seems that orcas are not the only bullies of the seas, as smaller dolphins e.g. bottlenose have similarly been seen harassing and killing for no clear reason. Sign up to our free Indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.
2023-10-07 15:57
UK Risks Losing Out to Europe in Hydrogen Energy Race
In 2021, the UK set out a bold ambition to become a ‘global leader on hydrogen’ by 2030.
2023-10-07 13:59
Hackers advertise sale of 23andMe data on leaked data forum
By Raphael Satter WASHINGTON A hacker is advertising millions of "pieces of data" stolen from the family genetics
2023-10-07 05:23
Factbox-Elon Musk's growing legal challenges
By Tom Hals (Reuters) -Elon Musk was sued by the U.S. securities regulator related to his takeover of Twitter, the
2023-10-07 05:15
Use These Two Guns in the Modern Warfare 3 Multiplayer Beta
The best assault rifle and SMG to use during the Call of Duty: Modern Warfare 3 multiplayer beta weekends.
2023-10-07 04:15
Best Fortnite Horror Maps in UEFN
Enjoy some of the most terrifying Fortnite horror maps in UEFN.
2023-10-07 03:19
Amazon launches first test satellites for internet network
By Joey Roulette WASHINGTON (Reuters) -Amazon's first pair of prototype satellites for its planned Kuiper internet network were launched into
2023-10-07 02:24
Spotify preparing to launch ‘Supremium’ tier with new features and higher price, rumours say
Spotify is preparing to launch a new “Supremium” tier, with extra features for a higher price, according to new rumours. The membership will cost $19.99 – twice the current price – and offer a variety of new features. Chief among them is expected to be lossless audio, which is already offered for free on rival Apple Music. But the extra tier will also offer advanced playlist mixing tools that allow people to choose songs by tempo, feel, activity and more. It will have new listening stats, the inclusion of audiobook listening and AI playlist generation tools, according to technology expert Chris Messina, who found mentions of the update within Spotify. Spotify has focused heavily on artificial intelligence tools in recent months. They have included the addition of an AI DJ that not only automatically selects songs but also introduces them, and AI-powered translation that allows people to listen to podcasts in other languages but with realistic-sounding voices. Spotify’s HiFi tier has been in the works for years. The company first announced it at the beginning of 2021, but it has not arrived since, and there have been rumours about it ever since. The new leaks suggest that the upgrade will bring 24-bit lossless audio. That bitrate matches the high-quality offering on other music streaming services, such as Apple Music. A number of streaming services have launched HiFi or lossless tiers in recent months, even as most people listen with Bluetooth headphones that are unable to actually play music at high enough quality. Amazon has a lossless plan that costs $14.99 per month, for instance, and Tidal offers its HiFi plan at $19.99. It is unclear whether Spotify will offer any more revenue to artists from the extra cost of the higher-priced lossless plan. The company has received sustained criticism for the relatively small fees it pays to musicians when their music is streamed. The leaked code is the latest suggestion that Spotify will use the “Supremium” branding for its higher-priced tier. Previously, it had called it “HiFi”, and a survey sent to subscribers last year referred to it as “Platinum”. Read More Spotify clarifies position on whether it will ban AI-powered music Spotify makes voice clones of podcasters and uses them to speak other languages Slack has stopped working
2023-10-07 01:57
All Killstreaks Available in Modern Warfare 3 Multiplayer Beta
Every killstreak available in the Modern Warfare 3 Multiplayer Beta including the new Mosquito Drone and more.
2023-10-07 01:57
Jonathan David FC 24: How to Complete the Road to the Knockouts SBC
Jonathan David FC 24 Road to the Knockouts SBC is now live requiring three segments to complete. Here's how to complete the SBC and if it's worth it.
2023-10-07 01:56
FC 24 TOTW Upgrade SBC: How to Complete
FC 24 TOTW Upgrade SBC is now live containing players from Team of the Week 1-3. Here's how to complete the SBC and the best players you can pack.
2023-10-07 01:52