Indlela ezibona ngayo
inkunzi ibona kanjani umhlaba?
Ukunyakaza, hhayi indwangu ebomvu
Ijazi elibomvu lomlweli wezinkunzi lingenye yezingqinamba ezinkulu zomlando zokubona. Inkunzi ayikwazi ukubona umbala obomvu, ngakho indwangu ebomvu ilahlekile kuyo ngokuphelele; okuyivusa ngempela ukugijima ukunyakaza kwejazi, hhayi umbala walo. Umhlaba wayo uwukusakazeka okubanzi, oluvivi lokuluhlaza okwesibhakabhaka nokusaphuzi, olulungiselelwe ukubamba ukunyakaza kunemininingwane.
Bona ngamehlo azo
Umuntu ≈ 60 cpd (20/10)
Ukubona kuka-inkunzi kucace kangakanani?
Amehlo ayo ahlukanisa cishe ama-cycles angu-2.6 ngedigri (20/230), kanti umuntu ufinyelela cishe ku-60 cpd (20/10). Ibanga layo lokubona lisabalala cishe ngo-330°.
inkunzi ubona kanjani umuntu?
Amehlo ayo ahlukanisa cishe imijikelezo engu-2.6 ngedigri, kanti awakho angu-60, ngakho ubuso kumele busondele cishe izikhathi ezingu-23 ukuze ibone imininingwane oyibonayo. Isimo sakho nokunyakaza kwakho kufika kucacile; ukubukeka kobuso bakho akufiki.
Ukuqhathanisa imibala
How each colour shifts when seen through this animal's eyes, using the same colour model as the app. Tones a screen can't emit (such as ultraviolet) are shown as an approximation.
Yimiphi imibala inkunzi engayibona?
Umhlaba oluhlaza sasibhakabhaka-phuzi; obomvu cishe awuhlukaniseki nokungwevu. Kuchitha inganekwane ethi "obomvu ucasula izinkunzi".
Ama-photoreceptor
I-Dichromat (izinhlobo ezi-2 zamaseli e-cone)
Iziqongo zokuzwela kwama-cone
- S (oluhlaza sasibhakabhaka)451 nm
- L (oluhlaza)555 nm
inkunzi ibona kanjani ebumnyameni?
I-tapetum lucidum inikeza ukubona okuhle kwasekuhweleleni.
Ukubona kuka-inkunzi kuqhathaniswa kanjani nokomuntu?
Imininingwane ecolekile yenkunzi, cishe ku-20/230, iyingxenyana encane ye-20/20 yakho, futhi yanelisa ngemibala emibili kweyakho emithathu. Uma kuqhathaniswa nalokho, inkambu yayo ebanzi iyayidlula eyakho futhi ibamba ukunyakaza ngokwedlulele.
Yini eyisipesheli ngokubona kuka-inkunzi?
- Inkambu ecishe ijikeleze
- Izwela kakhulu ukunyakaza
- Imininingwane emincane emincane
Imithombo yesayensi
- Jacobs, Deegan & Neitz (1998)
- Phillips & Lomas (2001)
- Rehkämper et al. (2000)
Landa i-Animal Vision
Khomba ikhamera yakho kunoma yini bese ubuka umhlaba uguquka ube ukubona kwalesi silwane ngesikhathi sangempela.
