Cov theropods feem ntau cuam tshuam nrog aviansfeem ntau hnyav ntawm 100 thiab 500 phaus - loj heev piv rau cov noog niaj hnub no - thiab lawv muaj snouts loj, cov hniav loj, thiab tsis ntau ntawm pob ntseg. Piv txwv li, tus velociraptor muaj lub pob txha taub hau zoo li tus coyote's thiab lub hlwb kwv yees li qhov loj ntawm tus nquab.
theropods thiab noog cuam tshuam li cas?
Nyob hloov zuj zus los ntawm ib pawg ntawm cov nqaij noj dinosaurs hu ua theropods. Qhov ntawd yog tib pab pawg uas Tyrannosaurus rex koom nrog, txawm hais tias cov noog hloov zuj zus los ntawm cov theropods me, tsis yog cov loj loj li T. rex. … Cov noog thaum ub zoo li me me, feathered dinosaurs thiab lawv muaj ntau yam sib xws.
Cov noog ua dab tsi nrog cov theropods?
Ntawm cov yam ntxwv txuas theropods rau cov noog yog peb-toed ko taw, furcula (wishbone), cov pob txha muaj cua, thiab (qee zaum) plaub thiab qe qe. Sinosauropteryx yog thawj thiab feem ntau primitive genus ntawm dinosaur pom nrog fossilized impressions ntawm plaub.
Dab tsi zoo ib yam ntawm cov noog thiab dinosaurs?
9 Txoj Kev Dinosaurs Zoo Li Noog
- lawv FETHER. …
- Lawv Pleev Pleev Zoo ib yam. …
- lawv muaj pob txha. …
- lawv pw hauv qhov chaw zoo sib xws. …
- lawv tau WishBONEs. …
- Lawv PHEM. …
- lawv muaj lub ntsws zoo heev. …
- TSIS TAUSIMILAR CLAWS.
Cov me nyuam noog zoo ib yam li theropods li cas?
The ratite noog, peb ntawm cov uas muaj duab hauv kab lus no, zoo ib yam li theropod dinosaurs. … Zoo li tag nrho lwm cov tsiaj reptiles, noog muaj nplai (feathers yog tsim los ntawm cov ntaub so ntswg zoo ib yam li cov uas tsim nplai, thiab noog muaj nplai ntawm lawv ko taw). Tsis tas li, noog nteg qe zoo li lwm cov tsiaj reptiles.
