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Crow skiing down a roof

Niko Niko
Other
YouTube
3 HN users recommended this video3 months2019–2024 score 3.5
Years with an HN recommendation, 2007–2026

Offered as vivid evidence that animals, crows in particular, play for pleasure and display intelligence beyond survival needs.

A one-minute clip of a crow repeatedly sliding down a snowy roof on a small lid, apparently just for fun.

“This video of a crow repeatedly "skiing" down a roof changed my view of how animals play” (HN, 2019)

1 strong recommendations · 2 recommendations · 2 citations · Other

5 Hacker News comments

From the HN archive; up to 20 kept per video, favoring different commenters. Recommendations first.

@ryanianian Apr 2019 Strongly recommends
on HN thread How to tell a raven from a crow (2012)
This video of a crow repeatedly "skiing" down a roof changed my view of how animals play - I thought it was all "practice-fighting" but this crow seems to be playing "just for the fun of it". [this video]
A crow repeatedly skiing down a roof purely for fun.
@rkagerer Dec 2019 Recommends
on HN thread Crows could be the smartest animal other than primates
The "Just for Fun" link[1] leads to some entertaining videos: Skiing down a roof: [this video] My girlfriend's spirit animal: [link] Teaming up to provoke a catfight: [link] Nipping a sausage: [link] [1] [link]
Entertaining crow skiing down a roof.

Citations, criticism and jokes

@rewq4321 Sep 2020 Cites it
on HN thread Newfound brain structure explains why some birds are so smart
Somebody posted this video to a previous thread about the intelligence of grows: [this video] It rides a "sled" down a snowy roof, then carries the sled back up to the top, stands on it, and pecks it get it started.
Crow rides a sled down a snowy roof and carries it back up.

Video list and Hacker News comment labels from HackerTube (prompted by @karpathy), released under ODC-By 1.0, built on the open-index/hacker-news archive. Hacker News data is provided by Y Combinator; comments remain the work of their authors. Video titles, channel names and thumbnails belong to their creators and are shown via YouTube. HackerTube Watch is an unofficial edition. Data export of 2026-10-31.

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