An samo ciyawar nana da yawa, kowane ɗayan yana da ƙwai biyar. Masana ilimin kimiyya basu san adadin abubuwan da ake amfani da su ba don abubuwan dinosaur a kowace shekara. Wataƙila, irin wannan babban lizard, kamar brontosaurus, yana sanya ƙwai sau da yawa. Abubuwan Brontosaurus sun kai kusan 30 cm tsayi, an rufe su da ƙazamaccen ƙarfi. Suna tsammanin cewa ɗan sautsi ne ya binne su a ƙasa. Masana kimiyya basu san tsawon lokacin da wankan zai iya kasancewa ba.
LAFIYA
Ntoarancin tsintsiya madaurinki daya sun rayu a ƙarshen zamanin Jurassic. A wancan lokacin, yankin, wanda a yau ake kira Arewacin Amurka, ya kasance yana mamaye yanayin dumin da ɗumi. Ginko bishiyoyi da katuwar bishiyoyi, dawakai masu kwari da manyan bishiyoyi masu ban sha'awa suna girma a gefen rafin kogin. Duk wannan tsire-tsire mai ɗorewa shine kyakkyawar tushen abinci don dinosaurs na herbivorous. Brontosaur sun kasance suna tafe a jikin jikunan ruwa kuma suna cin tsire-tsire masu ƙarami. Yawancin lokaci sun ci ciyayi wanda ya rufe gefen tafkuna da koguna, da ganyen bishiyoyi.
Abubuwan da ke cikin kwanyar na brontosaurus an juyar da su baya. Dogayen dogaye da lebe a gaban muƙamuƙi an tsara su don su tsage kuma tattara a bakin babban taro na shuka. Bugu da kari, nostrils na brontosaurus suna da tsayi sosai, watakila saboda yayin tsarin abinci mai gina jiki rassan basu fada cikin hanci ba. Babban brontosaurs na zaman lafiya na dinosaurs na lumana. Sun ci kyawawan tsire-tsire. Apatosaurus ya ci turucin bishiyun, yana neman ganyayyaki masu kyau, ba lallai ne ya zama, kamar dinosaur na ƙuruciya ba, bibiya ganima kuma ku bi ta.
KYAUTA
Brontosaurs sun yi zaman lafiya tare da sauran danginsu, kamar su brachiosaurs. Kamar sauran manyan wuraren kiwo, brontosaurs sun kasance masu sauƙin ganima ga dabbobi masu cin abincin da suka rayu a zamanin Jurassic. Ba shi da makaman kare kai - bai bambanta da sauri, ba shi da haƙora. Mafi amintaccen makamin brontosaurus - dogaye mai tsayi kuma mai motsi har ya zuwa ƙarshen ƙarshe. Sun yi wa abokan gaba rauni mai ƙarfi. A gefen ƙafafun brontosaurus wani babban kambori, wanda kuma ya zama makamai.
KYAUTATA
Brontosaurus ba shine dinosaur mafi girma ba, duk da haka, a kan yanayin gabaɗaya, har yanzu yana da girmanta da babban ɗimbinsa. Yana da karamin kai. Wasu masu binciken sun yi imanin cewa akwai wasu takaddun hannu na musamman a ƙafafun brontosaurs waɗanda ke hana lalacewar ƙafa. Wataƙila masu ba da fatawa na iya shawo kan wuraren ajiye ruwa, suna hawan kawai da goshinsu, kuma ana sa jikin a ruwa.
BAYANIN BAYANAI. KA SAN CEWA.
- A baya an yi imani da cewa brontosaurs suna ciyar da yawancin lokacin su a cikin ruwa. A nan zai yi musu sauƙi su “sawa” kayan jikinsu mai nauyi.
- Brontosaurs sun kare kansu daga masu dabaibaye tare da taimakon wutsiya mai karfin gaske da goshinsu da kaifi, dogon zango.
- Wasu masu binciken sun yi imanin cewa akwai kwakwalwa biyu a cikin brontosaurus: ɗayan a kai, ɗayan tsakanin cinyoyinta. Aikin "kwakwalwa na biyu" shine daidaituwar motsi.
- Brontosaurus ya auna kimanin giwayen 6. Duk da wannan, ya koma cikin sauki.