Researchers document humpback whale grieving stillborn calf in rare footage
Scientists captured video of a mother whale staying with her dead newborn for days, showing apparent grief-like behavior never before witnessed in the species.
What to know
- A female humpback whale documented off Australia's Gold Coast in July 2025 remained with her stillborn calf for at least two days, repeatedly diving to touch and make eye contact with the body—the first recorded instance of such behavior in humpback whales.
- The mother's failure to push the calf to the surface suggests she recognized it was dead shortly after birth, behavior distinct from normal humpback maternal responses.
- Scientists emphasize the actions may represent grief-related behavior reflecting the emotional and social complexity of whales, while cautioning against anthropomorphizing the observations.
- Seven other deceased humpback whale neonates were observed in the same Queensland region during July 2025, raising questions about an unusual cluster of stillbirths and abnormal breeding location shifts.
“It is extremely rare to witness. Only about 20 births of humpback whales have been observed to date and described in literature.”
Olaf Meynecke, Marine ecologist, Griffith University · Live Science ↗
Andrew Mulville Sea World Foundation observerOlaf Meynecke Marine ecologist, Griffith UniversityGriffith University and Sea World Foundation Research institutions
How it unfolded 2 developments, newest first · click a bar or a number to jump articlesposts
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Researchers caution against anthropomorphizing behavior while acknowledging emotional complexity
Scientists emphasize the need to avoid over-interpreting the whale's actions as human-like emotion while acknowledging the dramatic behavioral change mirrors responses in other socially complex mammals. Rebecca Dunlop from the University of Queensland notes such case studies risk anthropomorphizing, but the research presents a balanced argument about possible interpretations.
“It's pretty heartbreaking to watch this female making continuous contact with the deceased calf.”
— Olaf Meynecke -
first by Google News · Science, 7d ago · also Mirage News, Guardian Environment, EurekAlert!, The Guardian, CTV News, Live Science +4
11 more headlines
- Grieving Humpback Whale: Stillborn Calf Documented Mirage News · 7d ago
- Do whales grieve? Rare footage of humpback alongside stillborn calf suggests they might | Olaf Meynecke for the Conversation Guardian Environment · 7d ago
- Weeping whales: Stillborn humpback whale grieving documented Phys.org · 7d ago
- Do whales grieve? Rare footage of humpback alongside stillborn calf suggests they might The Guardian · 7d ago
- ‘Really sad’: Humpback whale documented apparently grieving stillborn calf cp24.com · 7d ago
- 'It is extremely rare to witness': Scientists record humpback whale mom grieving her stillborn calf in first-of-its-kind footage Live Science · 7d ago
- Humpback Whale Apparently Grieves Stillborn Calf in Rare Footage - ASHARQ AL-AWSAT English Google News · Science · 7d ago
- Humpback whale filmed ‘grieving’ stillborn calf in world-first footage Discover SWNS · 7d ago
- Whale mother spotted grieving stillborn calf Yahoo · 7d ago
- Humpback whale in wild observed greiving for stillborn calf swiowanewssource.com · 7d ago
- A Humpback Whale Mom Stayed With Her Stillborn Calf, Repeatedly Touching It and Staring Into Its Eyes. Was She Grieving? Smithsonian · 5d ago
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first by ABC News & Headlines – Australian Broadcasting Corporation, 7d ago · also New Scientist, Geo News, inkl, The Canberra Times, WION, Times of India +2
9 more headlines
- Humpback whale mother with stillborn calf shows ‘grief-like’ behaviour New Scientist · 7d ago
- Mother Humpback Whale Appears to Grieve Stillborn Calf in ‘Heartbreaking’ and ‘Extremely Rare’ Footage People.com · 7d ago
- ‘Heartbreaking and extremely rare’: Mother humpback whale carries stillborn calf through the ocean; scientists explain the unusual behaviour timesofindia.indiatimes.com · 7d ago
- Humpback whale mother appears to grieve stillborn calf in rare underwater moment Geo News · 7d ago
- Mother whale’s heartbreaking moment with stillborn calf Inquirer.net · 7d ago
- Heartbreaking! Humpback whale mother filmed staying beside her stillborn calf in rare behaviour WION · 7d ago
- ‘Heartbreaking and extremely rare’: Mother humpback whale carries stillborn calf through the ocean; scien timesofindia.indiatimes.com · 6d ago
- Mother humpback whale carries stillborn calf through ocean in rare behaviour Times of India · 6d ago
- Humpback whale mother may have mourned her dead calf for days Science Daily · 1d ago
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I would not be surprised. Sentience and emotions in animals are likely to be far more prevalent in all manner of animals than we humans like to believe. It would knock us off our pedestal. https://www. theguardian.com/environment/20 26/sep/17/do-whales-grieve-scientists-research-off-australias-gold-coast-suggests-they-might
2 more of the top 3 · 12 posts in this stretch
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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…
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How a humpback whale mother responds to her stillborn calf https://www. theguardian.com/environment/20 26/sep/17/do-whales-grieve-scientists-research-off-australias-gold-coast-suggests-they-might
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Research team publishes study documenting whale grief behavior
Griffith University researchers led by Olaf Meynecke published findings in the journal Discover Animals showing the first documented stillbirth observation in humpback whales and apparent grief-like behavior. The study notes this is the first detailed, documented occurrence of such behavior for this species.
“It's really important to not humanise an encounter like this. But then also to understand that it's a mammal, and we have evidence of, not necessarily grief, but the really dramatic change of behaviour that we see in other mammals such as elephants.”
— Olaf Meynecke -
2 outlets Can humpback whales experience grief?
first by BBC, 7d ago · also BBC Asia
1 more headline
- Watch: Can humpback whales experience grief? BBC Asia · 6d ago
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first by Oceanographic Magazine, 7d ago
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background
Mother whale stays with calf for two hours as researchers observe — Mulville observed the whales for the next two hours, staying in the immediate vicinity of the dead calf and continuously diving down to it. On the following two days, members of the public on shore reported seeing the two adult whales in the same location.
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background
Mother whale repeatedly approaches stillborn calf — The mother whale repeatedly approached the calf, looked at it eye to eye, and touched it with her head and pectoral fin. Unlike with live newborns, she did not attempt to push the calf to the surface to help it breathe, suggesting awareness of its death. A second adult whale remained nearby, apparently supporting both.
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background
Humpback whale stillbirth observed off Gold Coast — Andrew Mulville aboard a boat near the Gold Coast in Queensland spotted two adult humpback whales in unusual behavior, then observed an amniotic membrane floating on the surface indicating a birth had occurred. Using an underwater camera, he found a stillborn calf less than 4 metres long on the sandy seabed.
Also covered reported alongside — the timeline has no entry for these yet
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first by The Independent, 7d ago · also IndyStar, Idaho Statesman, USA Today
1 more headline
- Video appears to capture moment female whale mourns stillborn calf IndyStar · 7d ago
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first by CBS News, 7d ago · also The Times, PetaPixel
3 more headlines
- Humpback whale seen grieving dead calf in rare footage CBS News · 7d ago
- Humpback whale seen mourning dead calf for first time The Times · 7d ago
- First-of-Its-Kind Footage Captures Humpback Whale Mourning Her Dead Newborn Calf PetaPixel · 7d ago
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first by Nautilus, 6d ago · also Nautilus | Science Connected, Yahoo
and 2 smaller pieces
What people are saying 7 voices from 1 site · best of 12 · verbatim
- Sep 20
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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")
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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 agoApplies to all living organisms
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Applies to every living thing with a limbic system. So yes, that steak or chicken nuggets...
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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.
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> indicated an inherent, strong maternal attachment to the calfYeah, that's not grieving.
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"She remained with it for several hours and possibly even days." Interesting article, but that comment veers into speculation. Speculation diminishes the value of a scientific article.
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Any parent here who has known this loss can relate. Didn’t think I’d see this on HN but yeah this is heartbreaking.