What A Kangaroo’s Foot Looks Like
When you glance down, you’re seeing at the foot of a kangaroo’s massive back leg. Kangaroos have four or five toes, depending on their size. It is possible that the first toe is quite little, and the second and third toes are fused together if this is the case. And, as a bonus, kangaroos can kick with a bone-shattering power of over 800 pounds per square inch, which is equivalent to over 800 pounds per square centimeter (PSI).
Dinosaurs Among Us?
You’ve probably been curious about what happened to the dinosaurs. This article will give you with the answers to your questions. It is believed that birds descended from theropods, who were a kind of meat-eating dinosaur that existed prior to the dinosaurs and lived before to the emergence of birds. Tyrannosaurus rex was a dinosaur that belonged to the same genus as the dinosaur that came before it. First found 150 million years ago, the first bird fossils were unearthed!