---
title: "Hankaka na gama gari · Animals and other organisms · Halittu · Hasashen Kwaikwayo"
url: https://simulation-hypothesis.com/ha/entities/raven
description: "Fiye da jijiyoyi biliyan biyu, a cunkushe. Hankaka suna tunawa da abokan gasa ɗaya-ɗaya."
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

# Hankaka na gama gari

Corvus corax

Fiye da jijiyoyi biliyan biyu, a cunkushe. Hankaka suna tunawa da abokan gasa ɗaya-ɗaya.

Jijiyoyi

biliyan 2.17 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)

biliyan 1.2 (pallium)

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

* Hankaka suna auna abokan gasa bisa abin da ya faru a wasan ɓoye abinci da ya gabata.  
Bugnyar T, Schwab C, Schloegl C, Kotrschal K, Heinrich B (2007) Ravens judge competitors through experience with play caching. Curr Biol 17(20):1804-1808\. doi:10.1016/j.cub.2007.09.048.

[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