---
title: "Aku launin toka na Afirka · Animals and other organisms · Halittu · Hasashen Kwaikwayo"
url: https://simulation-hypothesis.com/ha/entities/greyparrot
description: "Kusan jijiyoyi biliyan 1.6. Shekaru goma-goma na nazarin dakin gwaji kan ƙidaya da rarrabawa."
license: https://creativecommons.org/licenses/by/4.0/
credit: "Ross Allan Dahl, Hasashen Kwaikwayo (simulation-hypothesis.com)"
---

[Halittu](https://simulation-hypothesis.com/ha/entities) › Dabbobi da sauran halittu › Tsuntsaye

# Aku launin toka na Afirka

Psittacus erithacus

Kusan jijiyoyi biliyan 1.6\. Shekaru goma-goma na nazarin dakin gwaji kan ƙidaya da rarrabawa.

Jijiyoyi

biliyan 1.57 an auna  · duka kwakwalwa (isotropic fractionator) 

Olkowicz S et al. (2016). Birds have primate-like numbers of neurons in the forebrain. PNAS 113:7255-7260\. doi:10.1073/pnas.1517131113.

A cikin cerebral cortex (ko pallium na tsuntsu)

kusan miliyan 850 (pallium, an samo daga ƙidayar telencephalon)

Olkowicz S et al. (2016). Birds have primate-like numbers of neurons in the forebrain. PNAS 113:7255-7260\. doi:10.1073/pnas.1517131113.

## Shaida

* Dogon nazarin dakin gwaji na ra’ayoyin lamba da rukuni a aku mai launin toka.  
Pepperberg IM (1999) The Alex Studies: Cognitive and Communicative Abilities of Grey Parrots. Cambridge, MA: Harvard University Press. doi:10.4159/9780674041998.

[Sanarwar New York kan Sanin Dabbobi](https://sites.google.com/nyu.edu/nydeclaration/declaration) (2024) ta gano goyon bayan kimiyya mai ƙarfi ga ƙwarewar sani a dabbobi masu shayarwa da tsuntsaye.

Auna shi bisa ma’aunan da aka buga