Humpback whale mothers may experience grief when their calves die, a rare research observation led by Griffith University and Sea World Foundation has found.

243 points•wglb•14 days ago•192 comments•

192 comments

imjonse11 days ago
Unsurprisingly, mammals (not just humans) also fear death and are very distressed when being lead to slaughter and seeing their peers go down before them.
Kuyawa10 days ago
Ants don't walk in line over the stove. It may not be fear, but there is something hardwired that tells them not too, or they would be extinct long ago

Applies to all living organisms

TrainedMonkey10 days ago
Speaking of ants having a survival instinct, ant death spirals are a thing. https://simple.wikipedia.org/wiki/Ant_mill
pixl9710 days ago
We see roundworms with decentralized nervous systems show chemical traces of fear, so it is actually hardwired deep in organisms and has been there a very, very long time. Fear is just too useful as a survival mechanism.
isodev11 days ago
Applies to every living thing with a limbic system. So yes, that steak or chicken nuggets...
TeMPOraL11 days ago
How? Did limbic system evolve as "fear of death" or "peer recognition and perception of shared fate" system?

(Not doubting the chicken nuggets, just wondering about the lower/simpler end of the scale.)

georgemcbay11 days ago
Blows my mind that so many people just have this hardened internalized idea that we're somehow significantly different than any other animal.

Sure, we've got them beat on language and planning, but we're currently in the process of being passed up on both those fronts by multi-dimensional arrays of floating point numbers sitting inside of sand. So, like, how special is that then, really?

JumpCrisscross11 days ago
> Blows my mind that so many people just have this hardened internalized idea that we're somehow significantly different than any other animal

There are hard-asses on both ends. We are different from other animals. To me, that results in us having more moral agency for our actions. It also means recognising that we share this world with other beings, including billions of people, a tool-wielding sapience categorically distinct within the ecosystem.

phoghed10 days ago
> We are different from other animals

Most animals are different from most others, we're just different enough to feel that we're somehow special.

alpineman11 days ago
Cows also grieve their young yet we keep them permanently (forcibly) impregnated and take their young away to be slaughtered every few months just so we can drink their breast milk in our coffee. I can’t take seriously people who get emotional over stories like this then eat dairy products.
tialaramex11 days ago
Ordinarily in Minecraft if you click a cow with a bucket it fills with milk, a simplistic model of how this works that reflects probably the level of thought most people have about where cow milk comes from.

One of the mods (Animalia maybe?) obliges you to do this properly. Find a male and a female, enclose them and make sure they're well fed so that they'll breed, wait a while for the female to give birth, steal the calf, and then you can collect her milk. I would bet far more players in games with that mod go vegan because it was a lot of hassle to make these arrangements compared to making soy milk.

WhyIsItAlwaysHN11 days ago
Try considering this with some nuance. Many people likely do not know that cows grieve or their bubble of habits and upbringing prevents this fact from reaching them. A story that brings empathy towards any animal is a step towards less suffering for all animals.
annex-winged-cr11 days ago
I once heard someone claim that we've somehow completely "bred away" any maternal instincts from dairy cows. So it's perfectly okay to forcibly separate them from their calves.

It's crazy to hear the various bizzare ways people use to try to justify and cope with their habits.

winter_blue10 days ago
I’m hoping that at some point we’d be able to have free range cows that are only hormonally forced to make milk. And no calves need to be born (or killed).
jbotz11 days ago
Almost certainly our linguistic abilities (and through them, planning skills) are vastly greater than those of all other animals, but that is a matter of degree, not of category. The one thing in which we are categorically different from all other animals is that we learned to control and make fire... and quite possibly the linguistic abilities followed from that rather than the other way around[0]. Until the 20th century basically all of the advantages that technology bestowed upon our species directly flowed from our use of fire. Maybe our species should have been called "homo ignis"; the fire ape.

Obviously the cetaceans will never have that benefit, even if by some other objective measures they turned out to be as intelligent as humans.

[0] https://en.wikipedia.org/wiki/Catching_Fire:_How_Cooking_Mad...

sethammons11 days ago
Other animals use fire, while we continue to seem unique in creating it. Fire hawks take burning sticks and alight brush to flush prey.

https://wildlife.org/australian-firehawks-use-fire-to-catch-...

dotancohen11 days ago
Humans had completely mastered fire by about 200,000 years ago - after 800,000 years of experimentation.

Speech is dated to around 60,000 years ago, though some say we started down that path 200,000 years ago: right when we mastered fire.

vor_11 days ago
> Blows my mind that so many people just have this hardened internalized idea that we're somehow significantly different than any other animal.

But we are significantly different, and there's always a danger of anthropomorphizing other species to explain behavior that we assume we understand because it reminds us of how we feel about things. That's why the paper calls for more study of "post-mortem attentive responses" in animal behavior to gain more insight into their cognitive capabilities.

alpineman11 days ago
So by your logic we should not treat humans with impaired cognitive abilities as equals?
parasti11 days ago
It's like that time when they "discovered" that babies can feel pain.
ignoramous11 days ago
I can barely read Jill Lawson's letter:

  My son, Jeffrey, was a very tiny, very sick premature baby, born Feb. 9, 1985, at a gestational age of 25-26 weeks. During the almost two months of his life, he was on a respirator, with several lung diseases, a heart problem, kidney problems, and a brain bleed.

  ... Jeffrey had holes cut on both sides of his neck, another hole cut in his right chest, an incision from his breastbone around to his backbone, his ribs pried apart, and an extra artery near his heart tied off. This was topped off with another hole cut in his left side for a chest tube. The operation lasted 12 hours. Jeffrey was awake through it all.

  The anesthesiologist paralyzed him with Pavulon, a curare drug that left him unable to move, but totally conscious. When I questioned the anesthesiologist ... she said Jeffrey was too sick to tolerate powerful anesthetics. Anyway, she said, it had never been demonstrated to her that premature babies feel pain. She seemed sincerely puzzled as to why I was concerned. It turns out that such care, or lack thereof, is possible because, as a neonatologist explained, babies, unlike adults, don't go into shock no matter how much agony they suffer.
From: https://massagefitnessmag.com/massage/pediatric-pain-history... / https://archive.vn/5hTuT
gigatexal11 days ago
Any parent here who has known this loss can relate. Didn’t think I’d see this on HN but yeah this is heartbreaking.
nexie11 days ago
I’m sorry, my thoughts go out to you.
gigatexal11 days ago
Ahh I appreciate that but I’ve not experienced it personally though I know friends who have.
Kim_Bruning10 days ago
That's two ethology stories on HN on one day. Interesting as news for nerds, but it is becoming relevant to more nerds than just me ;-) . (the other one is: https://news.ycombinator.com/item?id=49775579 "do birds have accents")
genxy10 days ago
What I find fascinating is how much the bird brain expands and contracts wrt to how much it sings and what songs it learns.
zer00eyz11 days ago
Orcas have also been seen to carry their dead calf's around.

https://www.fisheries.noaa.gov/feature-story/southern-reside...

Read the full thread on Hacker News →

Related stories