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Halittu › Dabbobi da sauran halittu › Tsuntsaye

Kurciya ta dutse

Columba livia

Ɗaruruwan miliyoyin jijiyoyi a ƙaramar kwakwalwa. Kurciyoyi suna iya rarraba hotuna masu sarƙaƙiya zuwa rukuni.

Jijiyoyi
miliyan 310 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 72 (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.

Sanarwar New York kan Sanin Dabbobi (2024) ta gano goyon bayan kimiyya mai ƙarfi ga ƙwarewar sani a dabbobi masu shayarwa da tsuntsaye.