Akuwona wonke umuntu ongagcina inja noma ikati ezindlini zabo. Abanye abanalo ithuba nesikhathi sabo sokuhamba, abanye babhekene nokugula. Ngakho-ke, abanye banakelela izilwane ezingavamile kakhulu, kodwa zifuna kancane izimo zokuboshwa. Izidalwa ezinjalo ziyizingulube zasemhlabeni noma ezamanzi. Abanye bafika kubanikazi babo abasha ngeminyaka ehloniphekile, kodwa bahlala isikhathi eside, abanye eminyakeni engaba ngu-50 nangaphezulu. Akumangalisi ukuthi abantu banesithakazelo esikhathini sokuhamba kwabo. Ngizibuza ukuthi uzohlala kangaki ngaphansi kophahla olufanayo nabanikazi, sizithokozisa ngokuziphatha kwabo okuhlekisayo?
Indlela yokunquma yobudala be-tortoise yomhlaba?
Izinsana ezisanda kuzalwa ziba nobude obungama-34 mm futhi zikala kuphela ama-gramu ayi-10-12. Ekuqaleni, bangeze ngamasentimitha angu-2 ngonyaka, kodwa-ke, emva kokufinyelela ubude bezembatho zamasentimitha angu-18, ukukhula kwesibhakabhaka kuphelile ngokuphelele. Itafula elilinganiselwa ngobude nesisindo se-turtle eminyakeni yokuqala yokuphila kwakhe kubonakala kanje:
| Ubudala be-tortle | Ubude beShell | Isisindo |
|---|---|---|
| Unyaka ongu-1 | 3.4 cm | 10-12 amagremu |
| Iminyaka emibili | 6 cm | 48-65 g |
| Iminyaka emithathu | 7.5-9 amasentimitha | 95-150 g |
Uma uneminyaka eyi-10 i- turtle yakho yomhlaba ingakhula ibe usayizi othakazelisayo - kusuka ku-13 ukuya ku-16 cm. Kodwa yonke le datha ingabizwa ngokuthi imingcele. Ngempela, njengoba abanikazi bephethe isilwane, izinga lezinkomo, umbuso wokushisa kanye neminye imingcele ithinta kakhulu ukukhula kwayo.
Indlela yokunquma iminyaka yobudlova obomvu?
Ngokungafani nabazalwane bomhlaba, ubukhulu balezi zilwane ezinwabuzelayo akuxhomeke kuphela ezimweni zokuboshwa, kodwa futhi kubulili balo. Uma ngonyaka owodwa izinhlanzi ezibomvu ezinezinsikazi nezinsikazi zinezikhali ezifanayo eziba ngu-6 cm, kanti abameleli besifazane baqala ukufica "abakwa-cavaliers" babo kancane. Eminyakeni emibili, lo umehluko usuvele u-1 cm (9 cm no-8 cm, ngokulandelana). Esikhathini esizayo, umehluko usayizi ukwanda kuphela:
| Ubudala be-tortle | Ubude be-carapace yowesifazane | Ubude begobolondo yendoda |
|---|---|---|
| Iminyaka emithathu | 14 amasentimitha | Amamitha angu-10 |
| Iminyaka emine | Amamitha angu-16 | 12 amasentimitha |
| Iminyaka emihlanu | 18 amasentimitha | 14 amasentimitha |
| Uneminyaka engu-6 | 20 amasentimitha | Amamitha angu-17 |
Emahloniphi ama-turtles ezineminyaka engu-50 ubudala, ekunciphiseni kokuphila kwakhe, angakwazi ukufinyelela ngisho nobude begobolondo ku-30 cm.
Izindlela ezivamile zokubala ukuthi uneminyaka engakanani ye-turtle
Kunezibonakaliso ezifanele zonke izilwane ezinwabuzelayo, kungakhathaliseki ukuthi zinjani. Zonke izintambo zinezindandatho ezibonakalayo zempi, eziqala ukuvela eneminyaka engama-1.
Kukhona enye indlela, ukuthi ungathola kanjani isikhathi se-tortle - hlola izingqimba phakathi kwezihlangu zegobolondo. Ekuqaleni i-carapace ihlala ikhanya, kodwa kusukela ekuqaleni kweminyaka engama-4, iqala ukunyamalala. Izindandatho ezincane zithola umbala wezinto zangaphambili, okuzobe zibe mnyama. Ifomu le-oval legobolondo libonisa iminyaka engaphezulu kwesiguli, umbala wayo omnyama, ama-claws amakhulu nomsila onamandla.