Were dinosaurs alive 100 years ago?

They're still alive in the form of birds. Birds are the direct descendants of the maniraptorans which were feathered dinosaurs also known as "raptors"

Dinosaurs were extinct 65 million years ago. Dinosaurs were on Earth for 180 million years, but dinosaurs are still here but as birds.

There have been no dinosaurs alive for millions of years, let alone last century.

1912

1912