---
created_at: '2015-08-24T04:23:35.000Z'
title: The more we study dolphins, the brighter they turn out to be (2003)
url: http://www.theguardian.com/science/2003/jul/03/research.science
author: craneca0
points: 87
story_text: 
comment_text: 
num_comments: 20
story_id: 
story_title: 
story_url: 
parent_id: 
created_at_i: 1440390215
_tags:
- story
- author_craneca0
- story_10107900
objectID: '10107900'
year: 2003

---
[Source](https://www.theguardian.com/science/2003/jul/03/research.science "Permalink to Why dolphins are deep thinkers | Science | The Guardian")

# Why dolphins are deep thinkers | Science | The Guardian