Small SH|M|AO|L S|M|U|L SH|M|U|L mammals M|A|M|AX|L|Z M|AE|M|AX|L|S M|A|M|AX|L|S such SH|AH|SH S|O|CH SH|O|SH as A|Z AE|S A|S rats R|A|T|S R|AE|T|SH R|A|T|SH and AX|N|JH mice M|IH|S M|A + I|SH M|IH|SH characterized K|I|R|I|K|T|ER|A + I|Z|D K|EH|R|IH|K|T|I R|A + I|Z|D K|I|R|I|K|T|I R|A + I|Z|D K|EH|R|IH|K|T|ER|IH|Z|D K|I|R|I|K|T|ER|IH|Z|D K|EH|R|IH|K|T|I R|IH|Z|D K|I|R|I|K|T|I R|IH|Z|D K|EH|R|IH|K|T|ER|A + I|S|D K|I|R|I|K|T|ER|A + I|S|D K|EH|R|IH|K|T|I R|A + I|S|D K|I|R|I|K|T|I R|A + I|S|D K|EH|R|IH|K|T|ER|IH|S|D K|I|R|I|K|T|ER|IH|S|D K|EH|R|IH|K|T|I R|IH|S|D K|I|R|I|K|T|I R|IH|S|D K|EH|R|IH|K|T|ER|A + I|Z|JH K|I|R|I|K|T|ER|A + I|Z|JH K|EH|R|IH|K|T|I R|A + I|Z|JH K|I|R|I|K|T|I R|A + I|Z|JH K|EH|R|IH|K|T|ER|IH|Z|JH K|I|R|I|K|T|ER|IH|Z|JH K|EH|R|IH|K|T|I R|IH|Z|JH K|I|R|I|K|T|I R|IH|Z|JH K|EH|R|IH|K|T|ER|A + I|S|JH K|I|R|I|K|T|ER|A + I|S|JH K|EH|R|IH|K|T|I R|A + I|S|JH K|I|R|I|K|T|I R|A + I|S|JH K|EH|R|IH|K|T|ER|IH|S|JH K|I|R|I|K|T|ER|IH|S|JH K|EH|R|IH|K|T|I R|IH|S|JH K|I|R|I|K|T|I R|IH|S|JH by B|IH constantly K|U|N|S|T|AX|N|T|L|I K|AA|N|SH|T|AX|N|T|L|I K|U|N|SH|T|AX|N|T|L|I K|AA|N|S|T|AX|N|T|L|IH K|U|N|S|T|AX|N|T|L|IH K|AA|N|SH|T|AX|N|T|L|IH K|U|N|SH|T|AX|N|T|L|IH growing G|R|U|IH|NG G|R|O|I|NG G|R|U|I|NG incisor I|N|S|A + I|Z|ER IH|N|SH|A + I|Z|ER I|N|SH|A + I|Z|ER IH|N|S|IH|Z|ER I|N|S|IH|Z|ER IH|N|SH|IH|Z|ER I|N|SH|IH|Z|ER IH|N|S|A + I|S|ER I|N|S|A + I|S|ER IH|N|SH|A + I|S|ER I|N|SH|A + I|S|ER IH|N|S|IH|S|ER I|N|S|IH|S|ER IH|N|SH|IH|S|ER I|N|SH|IH|S|ER IH|N|S|A + I|Z|I R I|N|S|A + I|Z|I R IH|N|SH|A + I|Z|I R I|N|SH|A + I|Z|I R IH|N|S|IH|Z|I R I|N|S|IH|Z|I R IH|N|SH|IH|Z|I R I|N|SH|IH|Z|I R IH|N|S|A + I|S|I R I|N|S|A + I|S|I R IH|N|SH|A + I|S|I R I|N|SH|A + I|S|I R IH|N|S|IH|S|I R I|N|S|IH|S|I R IH|N|SH|IH|S|I R I|N|SH|IH|S|I R teeth T|IH|TH T|I|T T|IH|T used Y|O|Z|D Y|U|S|D Y|O|S|D Y|U|Z|JH Y|O|Z|JH Y|U|S|JH Y|O|S|JH for P|AO|R F|U|R P|U|R gnawing N|U|IH|NG N|AO|I|NG N|U|I|NG or U|R nibbling. N|I|B|AX|L|I|NG Rodent R|U|D|AX|N|T R|O|JH|AX|N|T R|U|JH|AX|N|T