Rattlesnakes yog pit vipers (subfamily Crotalinae ntawm tsev neeg Viperidae), ib pab pawg hu ua lub qhov me me ntawm qhov ntsuas kub ntawm txhua lub qhov muag thiab qhov ntswg uas pab tua tsiaj.
Yuav ua li cas yog ib tug rattlesnake nyob rau hauv?
Rattlesnakes yog cov tswv cuab ntawm Reptilia class thiab Viperidae tsev neeg, tshwj xeeb ntawm subfamily Crotalinae, lub qhov vipers.
Npaj nab yog ib feem ntawm?
Nug yog cais nyob rau hauv phylum Chordata, subphylum Vertebrata, chav kawm Reptilia, xaj Squamata, suborder Serpentes. Muaj 14 tsev neeg, tab sis Colubridae, Elapidae, Hydrophidae, Viperidae, Crotalinae, thiab Viperinae yog cov tsev neeg thiab cov tsev neeg ntawm cov nab lom (saib daim duab 3).
Puas rattlesnakes nyob hauv pab pawg?
Rattlesnakes yog ib tug neeg yos hav zoov, nrhiav zaub mov rau lawv tus kheej xwb; lawv tsis taug kev hauv pab pawg lossis yos hav zoov ua khub.
Puas yog rattlesnakes mammals?
Yuav luag tag nrho cov tsiaj reptiles, suav nrog rattlesnakes, yog ectothermic (txias-ntshav). Ectotherms tsis tuaj yeem tswj hwm lawv lub cev kub zoo li cov tsiaj ntshav sov. … Rattlesnakes pw tos ib tus tsiaj me mus venture nyob ze, ces ntaus tus tsiaj tsis xav nrog nws cov venomous fangs.
