Rattlesnake

Rattlesnakeshttps://doi.org/10.1038%2Fnpre.2011.6671.1 macizai ne masu dafin da suka samar da jinsin Crotalus da Sistrurus na dangin Crotalinae (ramin macizai). Duk macizai macizai ne. Rattlesnakes macizai ne da ke rayuwa a cikin ɗimbin wuraren zama, suna farautar ƙananan dabbobi kamar tsuntsaye da rodents.https://books.google.com/books?id=8DT4xOpIzS0C&pg=PA1040https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1691402

 Nazari