> ## Content Index > Fetch the complete content index at: https://www.mattrutherford.co.uk/llms.txt > Use this file to discover other available public pages before exploring further. # TWIL #48 - URL: https://www.mattrutherford.co.uk/twil-48/ - Published: 2024-12-01T10:37:40.000Z - Updated: 2024-12-01T10:37:40.000Z - Description: Every week, I share something I learned in the previous seven days. - Author: Matt - Tags: TWIL Every week, I share something I learned in the previous seven days. I usually find these while I'm putting my weekly newsletter together but somehow, they don't quite fit! This week I learned that Orcas (Killer Whales) sometimes wear a dead salmon as a hat, in what looks like a fashion statement. [Wearing A Salmon On Your Head Is Back In Fashion For Orcas, After A 37-Year BreakIn 1987, there was a strange trend amongst killer whales. Recent sightings show itโ€™s back in fashion.![](https://storage.ghost.io/c/c2/2e/c22ecd6b-9412-4701-b914-97051141e207/content/images/icon/apple-touch-icon-5.png)IFLScienceJames Felton![](https://storage.ghost.io/c/c2/2e/c22ecd6b-9412-4701-b914-97051141e207/content/images/thumbnail/orca-wearing-a-salmon-as-a-hat-meta.png)](https://www.iflscience.com/wearing-a-salmon-on-your-head-is-back-in-fashion-for-orcas-after-a-37-year-break-76971?ref=mattrutherford.co.uk) ## ๐Ÿ‘“ More from Matt? Weekly writing on self-development and joy, with a sideline in curiosity and music. Subscribe Email sent! Check your inbox to complete your signup. No spam. Unsubscribe anytime.