Ngitshele ukuthi lezi zilwane ezilandelayo ziyizilwane ezihuquzelayo yini noma ziyizilwane eziphila ezweni nasemanzini: i-salamander, i-alligator, i-caiman, inyoka, igwababa.
Ama-salamander namaxoxo ayizilwane eziphila olwandle nasemanzini. Izingwenya, ama - caiman, nezinyoka ziyizilwane ezihuquzelayo.