Animal Rights Zone

Fighting for animal liberation and an end to speciesism

The Chicken Challenge – What Contemporary Studies Of Fowl Mean For Science And Ethics

The Chicken Challenge ~ What Contemporary Studies of Fowl Mean for Science and Ethics

Written by: Carolynn L. Smith and Jane Johnson

Abstract:  Studies with captive fowl have revealed that they possess greater cognitive capacities than previously thought. We now know that fowl have sophisticated cognitive and communicative skills, which had hitherto been associated only with certain primates. Several theories have been advanced to explain the evolution of such complex behavior. Central to these theories is the enlargement of the brain in species with greater mental capacities. Fowl present us with a conundrum, however, because they show the behaviors anticipated by the theories but do not have the expected changes in the brain. Consequently fowl present two challenges of interest to us here. One is a scientific challenge to explain their remarkable capabilities. The other is an ethical challenge regarding our treatment of animals with higher cognitive skills.

Please click this link to view and read the .pdf:  The Chicken Challenge.pdf

The index of ARZone's online library of academic papers is HERE

Views: 85

Reply to This


  • Add Videos
  • View All

ARZone Podcasts!

Please visit this webpage to subscribe to ARZone podcasts using iTunes


Enter your email address:

Delivered by FeedBurner

Follow ARZone!

Please follow ARZone on:




A place for animal advocates to gather and discuss issues, exchange ideas, and share information.

Creative Commons License
Animal Rights Zone (ARZone) by ARZone is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.
Based on a work at
Permissions beyond the scope of this license may be available at

Animal Rights Zone (ARZone) Disclaimer

Animal Rights Zone (ARZone) is an animal rights site. As such, it is the position of ARZone that it is only by ending completely the use of other animal as things can we fulfill our moral obligations to them.

Please read the full site disclosure here.

Animal Rights Zone (ARZone) Mission Statement

Animal Rights Zone (ARZone) exists to help educate vegans and non-vegans alike about the obligations human beings have toward all other animals.

Please read the full mission statement here.





© 2021   Created by Animal Rights Zone.   Powered by

Badges  |  Report an Issue  |  Terms of Service