As males evolve to have better weapons, females develop bigger brains

www.nationalgeographic.com As males evolve to have better weapons, females develop bigger brains

A new study shows that when male animals develop elaborate weapons, such as antlers and horns, females of the same species develop larger brains than expected.

5 comments

Sounds interesting, but without a subscription you can't view the article.
- The title tell you all you need to know... Get a bigger hammer
  
  "... and by hammer, I mean my penis."
  –Capt. Hammer
- If on iOS just turn on reader mode
- Weird, works fine for me without a subscription. At any rate, archive.is should work, try this:
  https://archive.is/ix9UW