Brodavis

Sunan yana nufin: “Brodavis yana nufin 'tsuntsun Brod' bayan dangin Brod waɗanda suka taimaka da bincike.”1

Ya ci: NamaTsuntsayen farkoƘarshen Cretaceous

Brodavis tsuntsu ne mai nutsewa cikin ruwa wanda ya rayu a lokaci guda da T. rex. Yana yin iyo a cikin koguna da tafkuna kuma yana amfani da ƙafafunsa wajen bin kifi a ƙarƙashin ruwa.1

Ya rayu

shekaru miliyan 84 zuwa 66 da suka wuce3

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

An sami burbushin halittun a ƙasar Kanada (Manitoba da Saskatchewan), Amurka (South Dakota), da Mongolia.3 1

Mafi girman gudu

kusan 12 km/h (7 mph)

Iyo, ƙiyasi

Me Brodavis yake ci?

Brodavis tsuntsu ne mai nutsewa wanda yake bin kifi a ƙarƙashin ruwa ta amfani da ƙafafunsa, don haka wataƙila yana cin kifi da sauran ƙananan dabbobin ruwa.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

Shekaru miliyan 252 da suka wuce20114566, dutsen sararin samaniya (asteroid)

Yaya saurin sa yake?

Mutum yana tafiya kusan 5 km/h (3 mph)

Yaro a kan keke kusan 12 km/h (7 mph)

Brodavis kusan 12 km/h (7 mph)

Doki mai gudu kusan 65 km/h (40 mph)

Damisa kusan 100 km/h (62 mph)

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

Brodavis shi ne tsuntsu na farko na hesperornithiform mai rayuwa a ruwan da ba gishiri (freshwater) da aka taɓa gano wa. Yawancin danginsa suna rayuwa ne a cikin teku.1

Ya rayu a ƙarshen zamanin Dinosaur, daga kusan shekaru miliyan 83 zuwa 66 da suka wuce.3

Brodavis yana da ƙasusuwa marasa nauyi, ba kamar sauran tsuntsayen da ke nutsewa ba. Masana kimiyya suna tunanin wataƙila yana da ikon tashi sama kaɗan.1

An ba da sunayen nau'ikan Brodavis guda huɗu: B. americanus, B. baileyi, B. mongoliensis, da B. varneri.1

Burbushin Brodavis na farko shi ne ƙashin ƙafa guda ɗaya da aka gano a Frenchman Formation na ƙasar Kanada.1

Wani nau'i, B. baileyi, ya fito ne daga shahararren Hell Creek Formation da ke South Dakota, inda T. rex da Triceratops su ma suka rayu.1

Hoton Brodavis da aka yi da AI — Hoton yadda Brodavis zai iya kasancewa wanda aka yi da AI, kwamfuta ce ta yi shi daga abin da masana kimiyya suka sani. Hasashe ne: ainihin dabbar za ta iya zama daban, kuma babu wanda ya san ainihin launukanta.

ka tambaya

Tambayoyin da aka fi yi game da Brodavis

?Shin Brodavis dinosaur ne?

Ee, Brodavis nau'in tsuntsu ne, kuma tsuntsaye su ne dinosaur masu rai a yau. Yana cikin rukunin da ake kira Hesperornithiformes.1

?Shin Brodavis zai iya tashi sama?

Wataƙila kaɗan. Ƙasusuwansa sun fi na sauran tsuntsayen da ke nutsewa sauƙi, wanda ke nuna cewa wataƙila yana da ikon tashi sama, amma masana kimiyya ba su da tabbaci.1 2

?Yaya girman Brodavis yake?

Babu wanda ya sani tabbas saboda ƙasusuwan ƙafa kawai aka gano. Wataƙila yana da girman tsuntsun loon na yau, amma masana kimiyya ba za su iya ba da ainihin tsayi ko nauyi ba.1

?Me Brodavis yake ci?

Brodavis tsuntsu ne mai nutsewa wanda yake bin kifi a ƙarƙashin ruwa ta amfani da ƙafafunsa, don haka wataƙila yana cin kifi da sauran ƙananan dabbobin ruwa.1 2

Don ƙwararrun dino

Sunan kimiyya: Brodavis
Wanda ya ba da suna: Martin et al. 20123
Rukuni: Tsuntsayen farko
Iyali / rukuni: Brodavidae3
Rarrabewa: Theropoda > Avialae3
Zamanin duwatsu: shekaru miliyan 84 zuwa 66 (Campanian / Maastrichtian)3
Tsarin duwatsu: Pierre Shale, Frenchman, Hell Creek3
Kasashe: Amurka, Canada, Mongolia3
Rubutun burbushin halittu: 5 a cikin Bayanan Paleobiology3
Gano: Larry D. Martin, Evgeny N. Kurochkin, da Tim T. Tokaryk ne suka ba Brodavis suna a shekarar 2012. Sun bayyana shi ne daga ƙasusuwan ƙafa da aka gano a Arewacin Amurka da Asiya.1
Har yanzu ana muhawara: Masana kimiyya ba su da tabbacin ko Brodavis zai iya tashi sama. Ƙasusuwansa sun fi na sauran tsuntsayen hesperornithiforms sauƙi, wanda ke nuna cewa wataƙila yana da ikon tashi sama.1

Inda bayanan suka fito

Brodavis (en.wikipedia.org)
NEW FAMILY OF PREHISTORIC BIRDS FOUND IN SASKATCHEWAN (saskatchewan.ca)
Brodavis in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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