Hayty

Hayty (海豬; dolphin/porpoise) si kab hayafng u chincviaa koanhe ee chixlefng toxngbut, itpvoaf jixn'uii si laang ygoa, tiesiofng tegpiet koaan ee toxngbut. Hayti ma høxzøx haythuun; yn siogti khykefng (Odontoceti) abak.

Hayty hoaxnsex u kuyaxciorng iesux:

1. Delphinidae khøf (hayviuu hayty) ee zerng;
2. Delphinidae (hayviuu hayty) kab Platanistoidea khøf (høo hayty) ee zerng;
3. Delphinidae (hayviuu hayty), Platanistoidea (høo hayty) kab Phocoenidae khøf (porpoise) ee zerng.

Citphvy buncviw zhayiong te-3 ee texnggi.