Oviraptor : "kwai mafarauci"
Lokacin rayuwa: Zamani mai banƙyama - kimanin shekaru miliyan 75 da suka gabata
Squad: Lizopharyngeal
Suborder: Kawain
Iyali: Oviraptorides
Siffofin yau da kullun na oviraptorides:
- tafiya akan kafafu biyu
- Dinosaurs na ko'ina
- beak mai karfi ba tare da hakora ba
- Outwardly karfi kama ostriches na giant masu girma dabam tare da fuka-fuki
Bangarori:
tsawon - 2.5 m
tsawo - 1,5m
nauyi - 30 kilogiram.
Abinci mai gina jiki: Dinosaur mai ruwa a ciki
Gano: 1924, Mongolia
A cikin jejin Gobi, an gano wani kashin dinosaur, sabon abu mai ruwa, oviraptor. Oviraptor shine karamin dinosaur na karamin theropod tare da gajeren wando mai walƙiya, sananniyar fatar katako da baki. Muguwar hamada Gobi a cikin Mesozoic yanki ne da ke cike da ciyayi, da koguna masu cike da ruwa. An sanya ƙwai masu haɗari da kunkuru a bakin rairayin bakin teku, kuma tsuntsayen hobiperix sun kasance a nan. Kawai a nan oviraptors sun zo farauta - dinosaur suna jagorancin salon rayuwa mai kaɗaita.
kwarangwal oviraptor
Halin oviraptor kwanyar ana saninsa da ramuka da yawa ko kuma ƙusoshin ƙashi. Muck na oviraptor gajere ne. Akwai ramuka da yawa a cikin crest, rami na iska. Wannan dabba tana da kashin nono da ake kira nono. Wannan yana kusantar da shi ga tsuntsayen zamani.
Crest na oviraptor yana cike da mummunan abu kuma yayi kama da crest na tsuntsu zamani - cassowary, wanda ke taimakawa crest ya iya shiga cikin maɗaukakkun katako. Ya kamata oviraptor ya shigo da hannu don wannan manufa. Ko crest alama ce ta tsakanin jinsunan. A lokacin matsewar, dangin oviraptor sun sami wani wuri kusa da tafki.
Mace ta yi mazaunin gida, rake-raben doki da ciyawar ƙasa da ciyawa a cikin babban tari ɗaya. Sai ta tattake ta, ta haifar da bacin rai, ta tsaya a saman ƙwanƙolin Matar ta sanya ƙwai kimanin dozin uku kawai, tana jera su ɗaya a saman ɗayan. Duk qwai an rufe shi da wani abin ado na hakarkarinsa ko tubercles. Ma'aurata dole ne su kula da 'ya'yan - don kare gida daga masu farauta da kuma yawan zafi, suna rufe masonry da jiki. Lokacin da dinosaur suka bayyana, masu oviraptors sun fara damuwa game da ciyar da kajin su. Iyaye sun nemi farauta a cikin ɓararren itace, suna dawowa da mage, kwai na kare, mollusk. Da sauransu har yaran sun fita daga gida suna bin manya.