Fari a kogin Amurka ya bayyana sawun dinosaur.

Fari a kogin Amurka ya nuna sawun dinosaur ya rayu shekaru miliyan 100 da suka wuce.(Dinosaur Valley State Park)

1 Fari a kogin Amurka ya bayyana sawun dinosaur
Haiwai Net, Agusta 28th.A cewar rahoton CNN a ranar 28 ga watan Agusta, sakamakon tsananin zafi da bushewar yanayi, wani kogi da ke Dinosaur Valley State Park, Texas ya bushe, kuma wani adadi mai yawa na burbushin sawun dinosaur ya sake bayyana.Daga cikin su, mafi tsufa na iya komawa zuwa shekaru miliyan 113.Wani mai magana da yawun wurin shakatawar ya ce yawancin burbushin sawun na wani balagagge mai suna Acrocanthosaurus ne, wanda tsayinsa ya kai taku 15 (mita 4.6) kuma nauyin kusan tan 7 ne.

3 Fari a kogin Amurka ya bayyana sawun dinosaur

Kakakin ya kuma ce, a yanayin yanayi na yau da kullum, wadannan burbushin sawun na Dinosaur suna karkashin ruwa ne, an lullube su da ruwa, kuma da wuya a same su.Sai dai ana sa ran za a sake binne sawun bayan ruwan sama, wanda kuma ke taimakawa wajen kare su daga yanayin yanayi da zaizayar kasa.(Haiwai Net, editan Liu Qiang)

Lokacin aikawa: Satumba-08-2022