Did you know that on prehistoric Earth, Tyrannosaurus rex could swim, although it was huge, but it was a full-fledged swimming master, and the main Tyrannosaurus rex's bone cavity was hollow, and there were strong hind limbs. #人人能科普, there is new knowledge everywhere #
Did you know that on prehistoric Earth, T. rex could swim, although it was huge, but it was a full-fledged swimmer, and the bone cavity of the main Tyrannosaurus rex was hollow and strong Did you know that on prehistoric Earth, T. rex could swim, although it was huge, but it was a full-fledged swimmer, and the bone cavity of the main Tyrannosaurus rex was hollow and strong Did you know that on prehistoric Earth, T. rex could swim, although it was huge, but it was a full-fledged swimmer, and the bone cavity of the main Tyrannosaurus rex was hollow and strong Did you know that on prehistoric Earth, T. rex could swim, although it was huge, but it was a full-fledged swimmer, and the bone cavity of the main Tyrannosaurus rex was hollow and strong Did you know that on prehistoric Earth, T. rex could swim, although it was huge, but it was a full-fledged swimmer, and the bone cavity of the main Tyrannosaurus rex was hollow and strong Did you know that on prehistoric Earth, T. rex could swim, although it was huge, but it was a full-fledged swimmer, and the bone cavity of the main Tyrannosaurus rex was hollow and strong Did you know that on prehistoric Earth, T. rex could swim, although it was huge, but it was a full-fledged swimmer, and the bone cavity of the main Tyrannosaurus rex was hollow and strong Did you know that on prehistoric Earth, T. rex could swim, although it was huge, but it was a full-fledged swimmer, and the bone cavity of the main Tyrannosaurus rex was hollow and strong Did you know that on prehistoric Earth, T. rex could swim, although it was huge, but it was a full-fledged swimmer, and the bone cavity of the main Tyrannosaurus rex was hollow and strong Did you know that on prehistoric Earth, T. rex could swim, although it was huge, but it was a full-fledged swimmer, and the bone cavity of the main Tyrannosaurus rex was hollow and strong Did you know that on prehistoric Earth, T. rex could swim, although it was huge, but it was a full-fledged swimmer, and the bone cavity of the main Tyrannosaurus rex was hollow and strong