Indlela ezibona ngayo

i-clownfish ibona kanjani umhlaba?

Imidwebo yayo ikhanya ku-UV oyimfihlo

Ithukuze e-anemone yayo, i-clownfish ibona i-reef ngokuluhlaza okwesibhakabhaka-luhlaza futhi, okubalulekile, nge-ultraviolet. Kwenye i-clownfish lezo mibhalo emhlophe edumile ayimhlophe nje; ivutha nge-ultraviolet, ibheji langasese elingebonwe iningi lezilwane eziyingozi zenhlanzi. Ukucasha nelebula legama kokubili.

I-clownfish — Indlela esibona ngayo umhlaba — Indlela esibona ngayo umhlaba

Ukucaca kokubona4 cpd · 20/300 (est.)

Ibanga lokubona300°

Umuntu ≈ 60 cpd (20/20)

Ukuqhathanisa imibala

Okwakho

Okwazo

Red

Orange

Yellow

Green

Blue

Purple

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.

Ukubona umbala

Umbala oluhlaza sasibhakabhaka-luhlaza onesiteshi esinamandla se-ultraviolet esiveza amaphethini afihlekile ebusweni nasezintanjeni.

Ama-photoreceptor

Inhlanzi yehlelo koral ezwela i-UV (amaseli e-cone amaningana, kufaka i-UV)

Iziqongo zokuzwela kwama-cone

UV386 nm
S (oluhlaza sasibhakabhaka)446 nm
M (oluhlaza)512 nm

Ukubona ekukhanyeni okuncane

Isebenza emini emahlelweni koral akhanyiswe kakhulu.

Uma kuqhathaniswa nokubona komuntu

Imininingwane ye-clownfish ihlala eduze ku-20/300 kune-20/20 yakho, kodwa ibona i-ultraviolet ongeke ukubone futhi ifunda imibala ekhanyayo ye-reef ngokugqamile njengoba idinga, isuka ngaphakathi kokuphepha komhosti wayo ohlabayo.

Izici eziphawulekayo

Ukukhombisa ngezintanti ku-UV
Isiteshi sokuxhumana esiyimfihlo ku-UV
Ukubona umbala ophilayo wehlelo koral

Imibuzo evame ukubuzwa

i-clownfish ibona kanjani umhlaba?

Yimiphi imibala i-clownfish engayibona?

Umbala oluhlaza sasibhakabhaka-luhlaza onesiteshi esinamandla se-ultraviolet esiveza amaphethini afihlekile ebusweni nasezintanjeni. Inhlanzi yehlelo koral ezwela i-UV (amaseli e-cone amaningana, kufaka i-UV)

Ukubona kuka-i-clownfish kucace kangakanani?

Amehlo ayo ahlukanisa cishe ama-cycles angu-4 ngedigri (20/300 (est.)), kanti umuntu ufinyelela cishe ku-60 cpd (20/20). Ibanga layo lokubona lisabalala cishe ngo-300°.

i-clownfish ubona kanjani umuntu?

Amehlo ayo ahlukanisa cishe imijikelezo engu-4 ngedigri, kanti awakho angu-60, ngakho ubuso kumele busondele cishe izikhathi ezingu-15 ukuze ibone imininingwane oyibonayo. Isimo sakho nokunyakaza kwakho kufika kucacile; ukubukeka kobuso bakho akufiki.

i-clownfish ibona kanjani ebumnyameni?

Isebenza emini emahlelweni koral akhanyiswe kakhulu.

Yini eyisipesheli ngokubona kuka-i-clownfish?

Ukukhombisa ngezintanti ku-UV. Isiteshi sokuxhumana esiyimfihlo ku-UV. Ukubona umbala ophilayo wehlelo koral. Ama-clownfish angahlukanisa omunye komunye ngokukhanya kwe-ultraviolet kwemibhalo yawo, futhi inani lemibhalo lingaze liwasize aqaphele uhlobo lwawo. Kuyikhodi eyimfihlo, esakazwa esiteshini iningi labazingeli be-reef eliyimpumputhe kulo.

Ukubona kuka-i-clownfish kuqhathaniswa kanjani nokomuntu?

Imithombo yesayensi

Siebeck et al. (2010)
Mitchell et al. (2023)

Landa i-Animal Vision

Khomba ikhamera yakho kunoma yini bese ubuka umhlaba uguquka ube ukubona kwalesi silwane ngesikhathi sangempela.