Muna da tabbacin cewa ka sha wahala ganin irin wannan hoton: da zaran ruwan sama, da pigeons da sauran tsuntsayen birni da yawa sun fara bushe a karkashin alfarwa. Abin da ba abin mamaki bane, kamar yadda ba su iya yin yawo tare da gashin fuka-fukai masu nauyi.
Koyaya, wasu tsuntsayen ba su tsoron danshi. Kuma waɗannan gashin fuka-fukai ne. Ba za ku taba tunanin inda kalmar ta fito ba: "Yaya ruwa yake"? Bayan haka, hakika, babu wanda ya ga rigar Goose ko, alal misali, duck.
Don tabbatar da gaskiyar wannan lura, zaku iya ciyar da karamin gwaji. Rage Goose ko duck gashin tsuntsu a cikin kwari ya cika da ruwa, sannan ya fita. Bayan haka, karkatar da shi a wani kusurwa of game da digiri saba'in. Bayan 'yan sakan seconds, alkalami zai sake zama bushe, kamar dai babu komai.
Wannan "mu'ujiza" an yi bayani game da gaskiyar cewa a cikin fuka-fukan ruwa na ruwa ne mai hydrophobic abu ne - mai. Abubuwan da abubuwa masu hydrophobic sun haɗa da paraffin, Naphthalene, da kakin zuma, mai, silicones. Doki, ana kuma ƙirƙira shi ne saboda kasancewar wani murfin hydrophobic a kan ganyen tsire-tsire.
Tabbas, mutane da yawa sun ga tsuntsaye a wutsiyarsu. Wannan ya faru ne saboda gaskiyar cewa baƙin mai narkewa yana kusa da wutsiya, wanda ke ware waɗannan mai.
Tsuntsu matsi yana matse su da taimakon Beak, sannan kuma ya sa jikin. Amma tambaya na iya tashi: "Yaya suka sami damar shafa kawunansu?". Suna kawai aiki ta game da gashin fuka-fukai. Saboda wannan ikon, ruwa a zahiri ya mirgine gashin fuka-fukan.
Kuma suna yin irin wannan "al'ada" ba kawai gashin fuka-fukai ba. Sauran tsuntsayen ba su da yawa da ci gaba tare da cakuda glandon, amma hakan ne. Yana da mahimmanci a lura da wannan shine wannan damar ta ba da damar mutum ya ci gaba da ɗaukar ruwa, kuma ba ruwa ba - zuwa ƙasa cikin lokaci, idan ya fara ruwan sama.
Matsala ta daban daban game da irin waɗannan tsuntsayen kamar yadda quacaws da heross. Suna "foda." Kamar yadda abin da ake kira "foda", suna amfani da 'yan uwa - gashin fuka-fukai, wanda lokaci-lokaci crumble. Tare da taimakon berak ɗinku, gashin fuka-fukan suna amfani da irin wannan foda ga jikin duka.
Koyaya, bashi da ceto sosai daga ruwan sama mai nauyi, kuma tsuntsayen suna neman mafaka. Irin wannan "foda" shima ya dace kamar yadda kakin zuma, wanda yake cikin nutsuwa ta cikin sauri tare da kifi na ci, sannu a hankali da cin kifi. Sannu a hankali da cin kifi da ci da kuma an rufe shi da gamsai.