- Butmanytheropoddinosaurshaveambiguousfeatures,suchaspeg-liketeethatthefrontofthemouth,ornoteethatall.Suggestionsthattheywerethedirectdescendantsoftheropoddinosaurs(agroupofbipedalmeat-eatersthatincludeAllosaurus,VelociraptorandTyrannosaurus)causedqui...
- 23093
- Nanyangdinosaureggfossilisfoundthroughoutthelargestarea,thenumberandtypesofthemostcompletedinosaureggfossil.ThischarmingChristmas,youhideinthehomehaveballs,gavebirthtoapileofdinosaureggs,andalittleegg.Pig,raweggishappy!Besides,youcangoandvisitHeyuanM...
- 17367
- Underthebackgroundoflivingcrisis,thedinosaurfossilandman-likeskeletonsimpliestheeternaldisciplineofthenature'sdeclining.MyfatherbelievedIgettheknowledgefromtheplay,forinstancethe:dadtookmetoa"giantdinosaurfossilexhibition",askedmetoremembertheknow...
- 24810
- 問題詳情:Dinosaur(恐龍)hasdisappeared;______________canbefoundanymore.A.suchnoanimal B.suchananimal C.nosuchanimal ...
- 11505
- Zigongdinosaurmuseum:itisoneofthethreebiggestdinosaurmuseumsintheworldbuiltonthesiteofagroupofdinosaurfossils."Iwasdiggingholesforplantingtrees,"recallsLi,whonowhasafull-timejobatadinosaurmuseumbuiltatthatverysite....
- 6737
- largecarnivorousbipedaldinosaurhavinghugeclaws.massiveherbivorousbipedaldinosaurwithalongheavytail;commoninEuropeandNorthAfrica;earlyCretaceous.largecarnivorousbipedaldinosaurhavingenormousteethwithknifelikeserrations;mayhavebeenascavengerratherthana...
- 7705
- AtouristwasvisitingNewMexicoandwasamazedatthedinosaurboneslyingabout.Hillwalkersfinddinosaurbonesstickingoutofhillsides:schoolchildrenpickupostracodermskeletonsonthebeach.Inthesecharacteristics,dinosaurbonesaresimilartothosebothofmammalsandofdinosaur...
- 10370
- BabyNessiesunshadefloatBN0700Purpleandgreendinosaurinflatablefloatwithgreenvinylseatbucketandyellowinflatableadjustablesunshade.Everythingseemstobeinorder:don'tyoujusthateitwhenagroupphotoisgatecrashedbyagiantgreendinosaur?...
- 8908
- Howthenwouldthisdinosaurhavemoved?Doesadinosaurslamhistailandpout?Beadinosaur,oragorilla,orasuperhero.Foryears,thisgenusenjoyedprimodinosaurstatus.Witmerbelieveswe'renow"inagoldenageofdinosaurbiology,"withimportantdiscoveriesondinosaurphysiologybe...
- 10610
- 1、TheoldestknownhorneddinosaurinNorthAmericaiscalledZuniceratops.2、IwaslookingatthesnoutofaPachyrhinosaurus,aparticularlyoddhorneddinosaur,ararerelativeofTriceratops.3、genusofherbivoroushorneddinosaurs.4、Itwassortofthegrandfatherorgreat-uncleofth...
- 20369
- herbivorousornithischiandinosaurwitharowofbonyplatesalongitsbackandaspikedtailprobablyusedasaweapon.anyofnumerouslargebipedalornithischiandinosaurshavingahornyduck-likebillandwebbedfeet;mayhavebeenpartlyaquatic....
- 18443