man kind is a type of mammal, and what is to say that dinosaurs didnt evolve as fast?
Birds and mammals both evolved from reptiles.
It is believed that snakes evolved from lizards. Lizards are an existing group of reptiles, of course, so did not 'evolve into' anything else--they are still here. While mammals and birds evolved from reptiles, they did not evolve from lizards.
It evolved about 40 million years ago.
mammals evolved fat, lost tails, legs turned into fins etc.
No. Mammals evolved from synapsid reptiles, a group not closely related to dinosaurs. Dinosaurs are more closely related to modern reptiles and birds than they are to mammals.
Dinosaurs evolved 225 million years ago in the Late Triassic.
Equus first evolved around 4 million years ago.
The first dinosaurs AND the first mammals both appeared in the Triassic period From the Mesozoic era.
Although reptiles displaying mammal-like characteristics appeared around 300 million years ago, the first true reptiles evolved around 200 million years ago. Although it is not known what the first true mammal was, they are generally believed to have been small and shrew-like.
Obviously, since both species are mammals.
The first winged organisms were insects which evolved wings about 350 million years ago.
Cheetahs evolved around 5.5 million years ago, at the same time as most "golden cats" like Pumas, but only 1.6 million years ago were Lions, Jaguars, etc... evolved.