If you follow The Bible or you are christian, they have been on earth from the beginning of time. If you do not follow the bible, there might be some information in your religon. What some scientists believe, leopards (and many more animals) have been on the earth/planet before humans! Others believe some humans decended from them! From :)
snow leporads have been in the world for like 2 and 45 years
Leopards have been obviously, around for many many years. In fact scientists have learned that they have been on the face of the earth for about 3-4 million years.
probably a few months from now the way poachers are killing
Millions of years
( . Y . )
they have lived on earth for about 6000 years
Lobsters have lived on the earth for 250 million years.
they have lived for up to millions of years
heyy
What fossil records tell about seedless plants that lived on earth long ago?
about 100million yrs
For hundreds and millions of years
they have lived for billions of years they lived longer than dinosaurs.
how did snow lopards come to earth and when.
1.4 million years
Earth's core is warmed by the slow decay of long lived isotopes.
If you look at the history of earth as a 15cm ruler dinosaurs are around 7cm and man is not even 1mm