Ka taƙaita labarin:  Masana kimiyya sun yi shekaru da yawa suna mamakin dalilin da ya sa tsuntsun penguin yake yin irin wannan tafiya. Yawancin tsuntsaye masu nutsewa suna iya tashi a ƙasa - amma ba haka ba ne game da tsuntsayen penguin. Yanzu, masu bincike suna fatan warware asirin waddle - kuma gano yadda ya samo asali. Kalli penguins a kan hanyarsu ta al'ada. Ta yin amfani da wani motsi na musamman da ke gano 'ƙwaƙwalwa' Farfesa Hutchison da masanin ilimin halittu James Proffitt sun auna yadda 'yan penguin suke amfani da ƙarfi a kafafunsu na hagu da na dama sa'ad da suke tafiya. Masu binciken sun kafa wani wuri da aka saka wasu abubuwa masu ƙarfi a ciki. Penguins sun yi tafiya a kan wannan don samun karin kumallo. Masu bincike kuma sun yi fim na tafiya a hankali, kuma suna neman karfin da tsuntsayen ke nunawa, yadda yake rushewa tsakanin kowace kafa da kuma yadda biomechanics yake. Masana kimiyya daga Royal Veterinary College da kuma Jami'ar Texas a Austin sun ziyarci London Zoo don su yi nazarin yadda dabbobi suke tafiya. Farfesa John Hutchison daga RVC ya ce: 'Ba a yawan ganin tsayin daka da tafiya a tsaye na penguins a cikin wasu tsuntsaye. 'Yawancin tsuntsayen da suke da fuka-fuki suna yin amfani da jirgin sama sa'ad da ba sa cikin ruwa.' Ta yin amfani da wani motsi na musamman da ke gano 'catwalk' Farfesa Hutchison da masanin kimiyyar halittu James Proffitt sun auna yadda tsuntsayen Humboldt suke amfani da karfi a kafafunsu na hagu da na dama sa'ad da suke yawo. 'Muna kokarin fahimtar karamin daki-daki na yadda wadling ke aiki tare da penguins masu rai, sannan kuma mu dawo da wannan a cikin lokaci, muna duban burbushin burbushin penguins don fahimtar yadda ci gaba don irin wannan salon rayuwa na musamman na karkashin ruwa ya shafi ikon su na motsawa a ƙasa,' in ji Proffitt. 'Mun kafa wata hanya tare da dandamali wanda ke da faranti masu ƙarfi a ciki. Idan suna son motsawa da sauri ko ƙetare ƙasa mai tsayi ko dutse suna iya tsalle tare da ƙafa biyu tare. ' Penguins sun wuce wannan don samun karin kumallo. 'Muna neman karfin da suke amfani da shi, yadda yake rushewa tsakanin kowace kafa da kuma abin da biomechanics na cewa su ne.' 'Gidajen dabbobi suna ba da dama ga bincike...
Masu bincike a London Zoo sun gina yankin da ke dauke da na'urori masu auna firikwensin don lura da motsi. Da fatan zai ba da sabon haske game da yadda penguin ya samo asali na musamman.