Animal Ears 🦋 Yileyo ndlela izilwane ezizwa ngayo
U-uvemvane uzwa kanjani?
Morpho peleides
Izwa ngendlebe esesiqwini sephiko, ilungiselelwe ingoma yezinyoni.
Ngamafuphi
U-Uvemvane uzwa cishe kusukela ku-500 Hz kuya ku-10 kHz, futhi ubamba kangcono eduze kuka-3 kHz. Nge-Animal Ears ungathatha noma yimuphi umsindo wakho bese uwuzwa ngendlela ayizwa ngayo.
Uvemvane lwe-morpho oluluhlaza lunendlebe endaweni engalindelekile: esiqwini sephiko, ulwelwesi olucine njengonwele oludlidliza nomsindo. Indawo yalo engcono kakhulu icishe ibe ngu-3 000 Hz, cishe izinga lengoma yezinyoni, futhi lokho kuhambisana kuwumkhondo omnandi: mhlawumbe kuyalusiza ukuthola inyoni esondelayo ngaphambi kokuba lube yisidlo sayo sasekuseni.
I-Hertz (Hz)
Yimiphi imisindo ayizwayo
I-hertz ibala ukuthi umsindo udlidliza kangaki ngomzuzwana. Ukudlidliza okuncane = ophansi (ukuduma kwezulu, cishe u-30 Hz). Ukudlidliza okuningi = ophakeme (ukukhala kwe-microwave, cishe u-3 000 Hz). Futhi u-“1 kHz” kuyindlela emfushane yokusho u-1 000 Hz. Wena uzwa, ngokujwayelekile, kusukela ku-20 Hz kuya ku-20 000 Hz.
Umsindo ophansi uyaduma (cabanga ngokuduma kwezulu); umsindo ophakeme uyakhala kancane (cabanga ngomiyane). Lezi zinombolo ezintathu zikhombisa ukuthi lesi silwane sehla kangakanani, sikhuphuka kangakanani, futhi yiliphi izinga elizwa kacace kunazo zonke.
| Umsindo ophansi kakhulu | 500 Hz |
|---|---|
| Umsindo ophakeme kakhulu | 10 kHz |
| Umsindo awuzwa kacace kunayo yonke | 3 kHz |
| Okuzwa wena | 20 Hz – 20 kHz |
Izindlebe zakho vs. ezika-Uvemvane
Ngakolunye uhlangothi uphuthelwa imisindo ephakeme oyizwayo wena: ngaphezu kuka-10 kHz, kuye akusekho lutho.
I-audiogram
| I-Hertz (Hz) | Umkhawulo wokuzwa |
|---|---|
| 500 Hz | 78 dB |
| 1 kHz | 68 dB |
| 2 kHz | 60 dB |
| 3 kHz | 58 dB |
| 4 kHz | 60 dB |
| 5 kHz | 66 dB |
| 7 kHz | 74 dB |
| 10 kHz | 82 dB |
| 15 kHz | 90 dB |
| 20 kHz | 95 dB |
Far-field pressure hearing via Vogel's organ (a wing-base tympanal ear); most sensitive ~2–4 kHz, likely for low-frequency bird-predator cues. Roll-off is range-derived; approximate dB SPL.
Ingabe u-Uvemvane uzwa izinto ongenakuzizwa wena?
U-Uvemvane ubamba konke kusukela ku-500 Hz (ophansi kakhulu) kuya ku-10 kHz (ophakeme kakhulu), futhi uzwa kacace kakhulu eduze kuka-3 kHz.
Ngakolunye uhlangothi uphuthelwa imisindo ephakeme oyizwayo wena: ngaphezu kuka-10 kHz, kuye akusekho lutho.
Imibuzo evamile
Yimiphi imisindo ezwiwa ngu-Uvemvane?
U-Uvemvane ubamba konke kusukela ku-500 Hz (ophansi kakhulu) kuya ku-10 kHz (ophakeme kakhulu), futhi uzwa kacace kakhulu eduze kuka-3 kHz.
Ingabe u-Uvemvane uzwa izinto ongenakuzizwa wena?
Ngakolunye uhlangothi uphuthelwa imisindo ephakeme oyizwayo wena: ngaphezu kuka-10 kHz, kuye akusekho lutho.
I-Animal Ears yenza kanjani ukuthi umsindo uzwakale njengoba u-Uvemvane ewuzwa?
Ososayensi balinganisile, izinga ngezinga, ukuthi umsindo kufanele ube mkhulu kangakanani ukuze u-Uvemvane aqale ukuwuzwa. Sithatha lolo jikelele siluvise ekurekhodweni kwakho njenge-equalizer enkulu: sikhuphula amazinga isilwane esiwazwa kahle, sehlise noma sisuse lawo angekho nhlobo kuso. Umphumela usondela kulokho esikubamba... kodwa usazongena ngezindlebe zakho.
I-Hertz (Hz)
I-hertz ibala ukuthi umsindo udlidliza kangaki ngomzuzwana. Ukudlidliza okuncane = ophansi (ukuduma kwezulu, cishe u-30 Hz). Ukudlidliza okuningi = ophakeme (ukukhala kwe-microwave, cishe u-3 000 Hz). Futhi u-“1 kHz” kuyindlela emfushane yokusho u-1 000 Hz. Wena uzwa, ngokujwayelekile, kusukela ku-20 Hz kuya ku-20 000 Hz.
Zivelaphi lezi zinombolo
- Lane, K.A., Lucas, K.M. & Yack, J.E. (2008). Hearing in a diurnal, mute butterfly, Morpho peleides. J. Comp. Neurology, 508, 677–686. doi:10.1002/cne.21675
- Lucas, K.M. et al. (2009). Auditory mechanics and sensitivity in Morpho peleides. J. Exp. Biol., 212, 3533–3541. doi:10.1242/jeb.032425
Ezinye izilwane
I-penguin
Ithola iphathina yayo ngezwi phakathi kwezinkulungwane zamaphengwini amemeza ngasikhathi sinye.
Idada
Ukuzwa kwenyoni okuvamile: akukho okweqile, konke kusendaweni yokukhala kwedada.
Inkukhu
Iphuthelwa imisindo yakho ephakeme, kodwa yehlela ekudumeni ongakuthinti nhlobo.
Umuntu
Isiqalo sakho: kusukela ekudumeni kwezulu kuye ekukhaleni okuncane kakhulu okubambayo.
Animal Ears
Landa i-Animal Ears
Layisha umsindo wakho bese uwuzwa ngendlela isilwane ebesizowuzwa ngayo.