Sawfish

Vito ra ntolovelo ra xindyangu

Sawfish

Vito ra xi science

Pristidae

Size

Ku fika eka 7m.

Nhlamuselo

Yilehile, yiphambarhala, nomo na nhompfu swina xivumbeko xa saha. Nhloko yayona nayona yiphambarhalile. Miri wa yona wufana swinene na miri wa shark. Ti pectoral fins tikurile titlhela ti anama. Muhlovo wa yona iwa mpunwa kumbe buraweni na khwiri ro basa.

Vuxokoxoko

Ndyangu wa yona i 1 na tinxakaxaka ta 4. Yiwela swinene eka swihadyani leswi nga ekhombyeni. Matinu yayona ya fana no ringana hinkwawo. Yihava timhondzo kufana na Sawshark. Ti gills ta yona tile matlhelo. Yi hlota navusiku kuva yikuma swakudya. Vana va yona vatswariwa vahelerile, laha kutswariwaka 3-5 wa vana hi nkarhi wunwe. Loko vana vatswariwa vata vari na lexinga phutsela nomo leswaku mhani wa yona anga vaviseki loko atswala.

Swakudya

Yihanya hiku dya ti molluscs naswihadyani swinwana leswi pfumalaku rhambu rale nhlaneni. Yitirhisa matinu yayona lawa ya fanaka na saha kuva yi swicela.

Kuhangalaka

Yikumeka eka malwandle hinkwawo ya misava. Yikumeka na laha kunga enta. Yi hanya kahle eka mati lawa yanga tenga na swihadyana swinwana swale lwandle.

Common species

Dwarf sawfish (Pristis clavata)
Knifetooth sawfish (Anoxypristis cuspidata)
Smalltooth sawfish (Pristis pectinata)