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52-hertz whale

en.wikipedia.org Reference Encyclopedia entries Mathematics & science Candidate
Screenshot of en.wikipedia.org captured 2026-07-20
Page preview · captured 2026-07-20

Resurfaced independently across 5 calendar years, with breakout response in 2 of them.

submissions
7
submitters
7
observed span
2015–2024
peak thread · 89 comments
299 pts
latest 20+ return · 2024-06-17
52 pts

Submission timeline

2007–2026

One slot for every year since HN launched. Height is that year's peak points; orange marks a 100+ point or 50+ comment breakout. Select a bar to open its strongest thread.

First comments on top threads

HN comment order

Somehow this reminded me of the old `sound()` help file from Borland C++ 3.1. I think it was in dos.h. http://everything2.com/title/7+hertz+-+the+resonant+frequenc... /* Emits a 7-Hz tone for 10 seconds. True story: 7 Hz is the resonant frequency of a chicken's skull cavity. This was determined empirically in Australia, where a new factory generating 7-Hz tones was located too close to a chicken ranch: When the factory started up, all the chickens died. Your PC may not be able to emit…

That's sad, yet beautiful in some way. My first thought was "wow, this whale managed to survive the japanese whalers for that long" but perhaps the japanese don't hunt that far north in the pacific and the fact it's a lone whale doesn't attract much attention. Since they are social animals and the individual is not malformed I would guess the deafness theory makes a lot of sense, but so does being a hybrid (thus a rejected individual). That is…

This has been discussed several times in the past most comments look to be here https://news.ycombinator.com/item?id=11185764

Interesting. I think it's curious that all information the article gives about the whale comes from data gathered in 2004 or earlier. Has the whale been recorded since?

The first top-level comment from each of the four biggest threads, in HN’s own order. Excerpts are shortened; open a comment for full context.

Breakout years
2

100+ points or 50+ comments

Total points
612

reference only — not used in Hall rules or ranking

Total comments
135

reference only — not used in Hall rules or ranking

Every submission

DateTitle as submittedByPointsComments
2015-02-2652 Hz whalepmiller241
2016-02-2752-hertz whaleFirst breakout · Best threadiso-8859-129989
2018-07-0752-hertz whaleandrewstellman23234
2021-07-0952-Hertz Whalebelter11
2021-07-1852-Hertz Whalevoisin220
2024-05-0252-Hertz Whalethunderbong20
2024-06-1752-Hertz WhaleLatest 20+ point returnbear_with_me5210