Siffofin narkewa a cikin tsuntsaye
Ƙananan abokai masu fuka-fuki suna ba mu farin ciki kowace rana. Canaries, finches da parrots ba sa rasa shahararsu a matsayin dabbobi. Duk da haka, ba duk masu mallakar ba ne suke sane da ƙayyadaddun kaddarorin na narkewar dabbobin su da kuma yadda za su kiyaye su lafiya shekaru masu zuwa.
Tsarin narkewar tsuntsaye yana da nau'ikan fasali na musamman. Ya canza a lokacin juyin halitta don rage nauyin jikin tsuntsu kuma ya bar shi ya tashi.
Aikin farko na abinci a cikin tsuntsaye ba ya faruwa a cikin rami na baka, kamar yadda a cikin sauran dabbobi, amma a cikin goiter - fadada na musamman na esophagus. A ciki, abincin yana yin laushi kuma yana narkewa. A cikin wasu tsuntsaye, musamman flamingos da pigeons, ganuwar goiter suna ɓoye abin da ake kira "madarar tsuntsaye". Wannan sinadari yayi kama da fararen curd taro kuma tare da taimakonsa tsuntsaye suna ciyar da 'ya'yansu. Abin sha'awa, a cikin penguins, ana samar da "madarar tsuntsaye" a cikin ciki. Wannan yana sa ya zama mai kiba kuma yana taimakawa wajen tallafawa kajin a cikin matsanancin yanayi na arewa.
An bambanta ciki na tsuntsaye da gaskiyar cewa ya ƙunshi sassa biyu: muscular da glandular. Na farko, abincin, wanda aka sarrafa shi a cikin amfanin gona, ya shiga sashin glandular kuma an sanya shi a can tare da enzymes da hydrochloric acid. Sannan ta shiga sashin tsokar ciki, inda ainihin tsarin narkewar abinci ke faruwa. Wannan ɓangaren ciki yana da tsoka mai ƙarfi. Saboda raguwar su, ana haɗa abinci don mafi kyau jiƙa tare da ruwan 'ya'yan itace masu narkewa. Bugu da ƙari, injin niƙa na abinci ana aiwatar da shi a cikin sashin tsoka na ciki.
A cikin tsarin juyin halitta, tsuntsaye sun rasa hakora don haka ba za su iya niƙa da tauna abinci ba. Aikin hakoran nasu kananan duwatsu ne ke takawa. Tsuntsaye na hadiye tsakuwa, tsakuwa da dutsen harsashi, daga nan sai su shiga sashin tsokar ciki. Ƙarƙashin rinjayar ganuwarta, tsakuwar tana niƙa ɓangarorin abinci. Godiya ga wannan, ana goyan bayan narkewar abinci mai lafiya da haɗakar duk abubuwan abinci.
Idan babu pebbles a cikin muscular ciki a cikin tsuntsaye, kumburi da bango yana faruwa - cuticulitis. Shi ya sa tsuntsaye suke buƙatar ƙara tsakuwa na musamman ga mai ciyarwa (misali, 8in1 Ecotrition gravel). Tsakuwa wajibi ne ga duk tsuntsaye ba tare da togiya ba. Idan babu shi, zaku iya lura da zaɓin tsuntsu a cikin cin abinci. A matsayinka na mai mulki, dabbar gashin fuka-fuka ya fara ƙin ƙwayar hatsi, zabar masu laushi, masu sauƙi masu narkewa. Wannan yana haifar da rashin daidaituwa a cikin abinci kuma, a sakamakon haka, zuwa cututtuka na rayuwa.
Tsakuwa da tsakuwa waɗanda suka yi aikinsu suna shiga cikin hanji kuma su fita ta cikin cloaca. Bayan haka, tsuntsun ya sake samo ya haɗiye sababbin duwatsu.
Hanjin tsuntsaye gajere ne, ana zubar da shi da sauri.
Irin waɗannan siffofi masu ban mamaki na narkewar tsuntsaye suna ba da raguwa a cikin nauyin jikinsu kuma suna daidaitawa don tashi.
Kada ka manta game da abinci mai inganci da kasancewar tsakuwa a cikin keji, kuma abokinka mai fuka-fuki zai faranta maka rai da lafiyarsa da aiki koyaushe.
Za ka iya kuma son
Ciyarwar Goldfinch
Me yasa budgerigar ke rawar jiki?
