Millions of years ago .
they aren't extinct they are actually causing many problems because there are too many of them
If we all did what I do, pandas would have been extinct a long time ago.
Australopithecines are believed to have lived in Africa between 4 million to 2 million years ago. These early hominins are considered to be the ancestors of modern humans.
Sugar cane is not extinct. It remains, along with sugar beets, the principal source of sugar in the world.
Giant kangaroos are believed to have become extinct anywhere from 15,000 years ago to around 45,000 years ago.
No, australopithecines are not alive today. They are an extinct group of hominins that lived between about 4 million and 2 million years ago in Africa. Australopithecines are significant in human evolution as they are considered to be some of the earliest ancestors of modern humans. Their lineage eventually led to the emergence of the genus Homo, which includes modern humans.
the same time as dinos became extinct. 65 million years ago
They became extinct 75 million years ago :-P
Trilobites became extinct about 250 million years ago, in the Mesozoic Era.
The rock wren is still extant, not extinct.
Dinosaurs.
They were indians who lived a long time ago. They became extinct a long time ago too.