Question

Why new species are not formed nowadays in new evolution, but they are formed earlier in ancient time??

Answer 1

Heya friend here is your ans

Separate groups of organisms belonging to the same species may adapt in different ways to better exploit diverse environments or resources. They also may evolve varied characteristics for attracting mates. That is, different groups evolve in different directions. Over time, these groups or populations may become so different that they can no longer breed together--separate species are formed.

Hope it helped you
Please mark me as brainlist
Please follow me

Answer 2

New species are forming now also, but it will take several years to form.