this post was submitted on 28 Jul 2024
549 points (98.1% liked)
News
23397 readers
4199 users here now
Welcome to the News community!
Rules:
1. Be civil
Attack the argument, not the person. No racism/sexism/bigotry. Good faith argumentation only. This includes accusing another user of being a bot or paid actor. Trolling is uncivil and is grounds for removal and/or a community ban. Do not respond to rule-breaking content; report it and move on.
2. All posts should contain a source (url) that is as reliable and unbiased as possible and must only contain one link.
Obvious right or left wing sources will be removed at the mods discretion. We have an actively updated blocklist, which you can see here: https://lemmy.world/post/2246130 if you feel like any website is missing, contact the mods. Supporting links can be added in comments or posted seperately but not to the post body.
3. No bots, spam or self-promotion.
Only approved bots, which follow the guidelines for bots set by the instance, are allowed.
4. Post titles should be the same as the article used as source.
Posts which titles don’t match the source won’t be removed, but the autoMod will notify you, and if your title misrepresents the original article, the post will be deleted. If the site changed their headline, the bot might still contact you, just ignore it, we won’t delete your post.
5. Only recent news is allowed.
Posts must be news from the most recent 30 days.
6. All posts must be news articles.
No opinion pieces, Listicles, editorials or celebrity gossip is allowed. All posts will be judged on a case-by-case basis.
7. No duplicate posts.
If a source you used was already posted by someone else, the autoMod will leave a message. Please remove your post if the autoMod is correct. If the post that matches your post is very old, we refer you to rule 5.
8. Misinformation is prohibited.
Misinformation / propaganda is strictly prohibited. Any comment or post containing or linking to misinformation will be removed. If you feel that your post has been removed in error, credible sources must be provided.
9. No link shorteners.
The auto mod will contact you if a link shortener is detected, please delete your post if they are right.
10. Don't copy entire article in your post body
For copyright reasons, you are not allowed to copy an entire article into your post body. This is an instance wide rule, that is strictly enforced in this community.
founded 1 year ago
MODERATORS
Last I heard, they're bored and rudders are fun to play with.
We need to give them some orca proof toys.
orca sinks yacht, we need to give them alternatives
Nah, I'm cool with them having the yachts
I'm not. It's only a matter of time before some rich asshole starts shooting at the whales, dropping sticks of dynamite or some equivalent callous and heartless thing. I don't give two shits about the rich fucks, but I am highly concerned about the consequences to the whales. Humans, as a species, have no chill.
You're thinking Bezos yachts, these are $50-200$k boats people use as homes to see the world, not rich people. The word yacht doesn't mean wealth, it's just not a common mode of transportation.
load more comments
(3 replies)
Well, a yacht is just a class of vessel. I think a lot of people are confusing them with LUXURY yachts which are way too big to be sunk by orchas.
Here's one for sale, $59,000. I could actually buy this, I mean, yeah, it's from freakin' 1984... but still.
load more comments
(4 replies)
These scientists say they don't intend to sink the boats but they're definitely doing it on porpoise.
load more comments
(3 replies)
load more comments
(1 replies)
Just wait until Orcas get opposable flippers.
Yes Mr Sha, last name Moo, could you please sign on the dotted line? Next time you should think twice about swimming drunk.
load more comments
(2 replies)
I, for one, welcome our new orca overlords!
Because they know that if they kill anyone rich enough to afford a boat that some jackass will kill them back. So they keep it to property damage.
load more comments
(1 replies)
Answer: because they are fucking based
Nature is healing.
Did they eat the rich? 🤑 Otherwise the plan is going swimmingly.
I think the answer to this question is in their name tbh. Should have named them Panda Whales instead.
load more comments
(2 replies)
Another article...
https://www.maritime-executive.com/article/orcas-sink-yacht-in-strait-of-gibraltar
This one has useful comments, like...
Rudders certainly look like a fin...best way to disable prey is to maim a fin. The orcas have learned power vessels are of sterner stuff.
I wonder how practical it'd be to have an underwater sound emitter to repel one. The use of sonar gets sometimes criticized for its impact on whales. You'd think that you could take advantage of that.
kagis
Probably not powerful enough. Looks like military sonar pulls down a lot of power:
The first ship I was on used a sonar system from the ‘60s. The system used the maximum amount of power, just short of causing the transducer (an underwater combination speaker and microphone) array to cavitate (boil the water). As you go deeper, it takes more power to cavitate, so submarine sonars were even more powerful (but seldom used, to keep from advertising their location). Our system used 288,000 watts (A powerful home stereo may use 250 watts, so this is like 1000 home stereos all going at the same time!) When the power supply for the amplifiers malfunctioned, it often erupted fireballs across the room (Our Division Officer was so frightened, after seeing one, that he refused to enter the room, or even come down the stairs to the room’s door!). In addition, besides the raw power, the signal can be electronically focused to go in a single direction, much like the powerful spotlights used for advertising (car dealerships, for example). This makes the signal strong enough, that you can bounce it off the bottom of the ocean and detect a submarine more than 40 miles away.
The sound is so loud, that you can hear it IN THE AIR while near a pier, when the ship was over 1,000 feet away (several city blocks). For a nearby diver in the water, it would extremely painful. In Vietnam, the ships in-port would run their sonars 24 hours a day, to keep enemy divers away from the ships.
Inside the ship, you could hear it, no matter where you were below decks, even in noisy places. Most of the crew hated it. Sometimes, we (the sonarmen) would light-off the system, with the most powerful beam pointed at the rest of the ship, at 6:00 AM for Reveille (“Damned %&$ sonarmen! *%#$%^%$!!!”).
I think we should use AI to decifer their language and send them messages saying, "Chill bro! I'm just passing through." We'll probably get a response going something like, "You in the wrong neighborhood boy!"
load more comments
(2 replies)
These scientists have never heard that "revenge is a dish best served cold".
The article is about orcas, but that video at the top is not an orca and just happened to sink a small fishing boat while it was feeding. Pretty sure that incident was an accident and the whale wasn't trying to sink it, it was just breaching and eating.
view more: next ›