Njengoba kunikezwe lombhalo nginikeze isifinyezo esifushane mayelana Beavers
Context:Ama-beaver (uhlobo lwe-Castor) ayizilwane ezinkulu ezidla emanzini ezisenyakatho nezwe. Kunezinhlobo ezimbili ezikhona: i - North American beaver (Castor canadensis) ne - Eurasian beaver (C. fiber). Ama-beaver angamalulwane amakhulu kunawo wonke aphilayo, alandela ama-capybara, anesisindo esifinyelela emakhilogremu angu-30. Ama - beaver anemizimba emikhulu enamakhanda amakhulu, izinzipho ezinde ezifana nezinsimbi, uboya obunsundu noma obumpunga, izinyawo zangaphambili ezifana nezandla, izinyawo zangemuva ezinamafinyila, nomsila oyisicaba futhi onamaxolo. Lezi zinhlobo ezimbili ziyahlukahluka ngesimo sekhanda nomsila nangombala woboya. Ama-beaver angatholakala ezindaweni eziningi zamanzi ahlanzekile, njengasemifudlaneni, emifudlaneni, emachibini nasemachibini. Ziyizilwane ezidla imifino, zidla amagxolo ezihlahla, izitshalo zasemanzini, utshani nemifino.
Nansi ingqikithi emfushane ngama - Beaver: Kunezinhlobo ezimbili ezikhona - eNyakatho Melika nase - Eurasia. Ziyizilwane ezincelisayo ezihamba phambili ngobukhulu emhlabeni. Ngokwenyama izinhlobo ze-beaver zingahlukahluka ngokombala woboya kodwa zonke zinemilenze yangemuva enemichilo, imilenze yangaphambili efana nesandla nemisila eyisicaba enezikhumba. Izihlathi ezinde ezinjengezinsimbi ziwumsebenzi oyisihluthulelo. Ama-beaver angatholakala ezindaweni ezinamanzi angenasawoti. Ziyizilwane ezidla izitshalo.