The most Raptor - mashaya jini dinosaur iyali dromaeosaurid

Raptor - .. Dinosaur da cewa masana kimiyya hukumance kira Velociraptor, Microraptor, da dai sauransu Utahraptor ne mai yiwuwa babbar dukkan. Wannan mashaya jini predator kasance kamar mugayen babbar fika a ƙafafunsa. Wannan Raptor (dinosaur) ya rayu a lokacin farkon Cretaceous lokaci. Yutarapterov farko samfurori da aka gano a 1975 by Jim Jensen a gabas-tsakiyar ɓangare na Jihar Utah, a kusa da birnin Mowab, amma ba su kasance sunã yawa da hankali da aka biya. Daga baya Charles lemons da aka samu tare da manyan kambori kafar. Radiometric Dating ya nuna cewa yana da shekaru na kusa m ne game da 124 miliyan shekaru.

Daya daga cikin mafi girma da yara a duniya

Raptor - a dinosaur, wanda shi ne da gaske Sarkin yara. The most of wadannan an dauke su da wani irin Utahraptor theropods, wanda ya hada da mafi girma da aka sani wakilan dromaeosaurid iyali. By wasu kimomi, predator girma isa 7 mita a tsawon, da kuma weighs ba fiye da 500 kg. The dabba da manyan lankwasa fika, wanda ya tabbatar da samu kiyaye misali na wani tsawon 22 santimita.

Akwai karfi phylogenetic shaida cewa duk mambobi ne na iyali mallakar wani alkalami murfin. Manyan ganima farauta a cikin wani gungu. Raptor - a dinosaur, wanda ya sosai dabba ba a kanta, kuma zai iya yiwuwa tsẽre mafi sauran dinosaur. Wannan nimble matakin matsakaicin nauyi iya gudu da sauri, ya yi wani gajeren amma m kafafu, godiya ga wanda ya iya tsalle daga wurin kwantonsu, to da lokaci zuwa ansu rubuce-rubucen da iko fika a cikin jiki na wanda aka azabtar.

dakotaraptor

A binciken da tawagar samu da kwarangwal na wani dinosaur, wanda aka bai wa sunan dakotaraptor. Ragowar nema a mayar 66 da miliyan da suka wuce, cewa shi ne, da Late Cretaceous Period. Wadannan yara da aka sani da kananan, azumi da kuma agile dinosaur. Suna da wani m wutsiya da kaifi fika, wanda taimaka a cikin farauta. Su tsawo jeri daga 5 mita, dakotaraptor yana daga cikin mafi girma da kuma mafi hatsari da yara. Hujja babu farauta a cikin kãyansu, tambayar da ya rage bude, da kuma ci gaba da jayayya a kan shi. Nazarin sun tabbatar da cewa wasu 'yan iyali sun yi gashinsa, akalla partially rufe jiki. A plumage na ya fi girma jinsunan ya zauna a topic for tattaunawa. Dakotaraptor ba da abin da ake kira Stylus alkalami a kan surface na hannu da dantse. Wadannan abubuwa nuna wa wurin da gashinsa ake a haɗe da ƙasũsuwa na zamani da tsuntsaye.

Masana binciken burbushin halittu bayar da shawarar cewa gaban da gashinsa ya faru, amma shi, ba su bauta wa tashi, wadannan iri sun rasa wannan ikon a lokacin juyin halitta. Kafin wannan samu an yi tunanin cewa ya fi karaya predator Tyrannosaurus ne, duk da haka, wani matashi Rex dakotaraptor iya sauƙi gasa da kuma zama wani karaya abokin gaba.

Dinosaur Raptor: m bayyanar

A game da mita 2 high da kuma 6 mita a tsawon. Its tsarin kwarangwal reminiscent na wani zamani turkey ko kaza. Kasusuwan sun m, amma karfi. The shugaban yana da wani rectangular siffar da iko jaws tare da kaifi reza hakora. Utahraptor da mai tsawo da kuma gwada da bakin ciki babba wata gabar jiki, kawo karshen tare da uku yatsunsu tare da fika, wadda talakawan shi ne mafi tsawo. The dogon wutsiya da aka yi amfani da matsayin kayan aiki don kula da sikẽli. Kafafu ne takaice da kuma robust, da hudu yatsun kafa a kowace ƙafarsa.

A farko kafana aka babu inda tsunduma, na biyu yana da wani zamiya kambori, wanda zai iya girma har zuwa 24 cm tsawo da kuma aka rufe da wata Layer domin kare keratin. The uku da na hudu yatsunsu suna amfani da ma'auni. Zai yiwu dinosaur da binocular hangen nesa, kamar gaggafa. Jinsa shi ma kyau kwarai. Masana kimiyya sun gano cewa kwanan nan yara za su iya ji low-mita sauti mafi alhẽri daga herbivores. Sun iya sansana ganima da kilometer. Hands, da ƙafafu, da wutsiya, an rufe tare da gashinsa, da kuma sauran na jiki ya kasance a karkashin kusa sauka.

makamai Raptor

The most Raptor - a dinosaur, wanda, a Bugu da kari ga size, shi ne mai yawa sosai da muggan makamai. Da farko makami ya kwakwalwa. Utahraptor wani gaskiya master-strategist. Na biyu makami - yana da fika cewa ya yi amfani da ansu rubuce-rubucen kuma yaga da ganima, kazalika don samun mafi kyau yanki nama. Uku yãƙi makami ya masa ɗansa na biyu yatsa daga m fika cewa ya kawo kai ya kashe 'wanda aka azabtar, bugawa da jijiyar wuya , ko da kashin baya, haddasa inna ko take mutuwa. Sharp hakora a muƙamuƙanka sun makami da aka yi amfani da karya da kuma ci ganima. A muhimmiyar rawa a kan aiwatar da farauta mallakar wutsiya amfani ga balance a lokacin samar da zalunci. predator ta menu ya ba wuya, kamar yadda mai mulkin, suka farautowa duk da cewa ya samuwa a gare su. Saboda gaskiya cewa da mazauninsu aka halin da m sauyin yanayi, da dabbobi zo sha yalwa na sabo ruwa.

jinsunan Raptors

Abin da ya bambanta iri Raptors - dinosaur, na a gidan dromaeosaurid?

Deinonychus, sunansa nufin "m kambori". Burbushin wannan predator da aka samu a Amurka, bisa ga m data, da shekaru shi ne 110 da miliyan shekara. Wannan matsakaici-sized dabba da cewa ci gaban da bai wuce 3 mita.

Velociraptor ( "m barawo"). Wadannan yara ne sosai kananan, girman da wani zamani turkey.

Har ila yau tsaya fitar: Utahraptor ( "Utah barawo"), Microraptor ( "kadan barawo"), pyroraptor ( "wuta barawo"), dromaeosaurus ( "guje lizard"). Austroraptor ( "m barawo") da wani irin girman da Utahraptor.

Sinornithosaurus (Sin ptitseyascheritsa) da kuma rahonavis ya bayyanar kama da mafi tsuntsaye fiye da dinosaur.