---
title: "Bera · Animals and other organisms · Halittu · Hasashen Kwaikwayo"
url: https://simulation-hypothesis.com/ha/entities/rat
description: "Kusan jijiyoyi miliyan 200. Beraye suna sakin abokan keji da aka kama."
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 › Mammals

# Bera

Rattus norvegicus

Kusan jijiyoyi miliyan 200\. Beraye suna sakin abokan keji da aka kama.

Jijiyoyi

miliyan 200 an auna  · duka kwakwalwa (isotropic fractionator) 

Herculano-Houzel S, Mota B, Lent R (2006). Cellular scaling rules for rodent brains. PNAS 103:12138-12143\. doi:10.1073/pnas.0604911103.

A cikin cerebral cortex (ko pallium na tsuntsu)

miliyan 31

Herculano-Houzel S, Lent R (2005). Isotropic fractionator. J Neurosci 25:2518-2521\. doi:10.1523/JNEUROSCI.4526-04.2005.

## Shaida

* Beraye suna ’yantar da abokan keji da aka kama. An fassara wannan a matsayin taimako da tausayi ya motsa.  
Ben-Ami Bartal I, Decety J, Mason P (2011). Empathy and pro-social behavior in rats. Science 334:1427-1430\. doi:10.1126/science.1210789.

[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