Gertie the Dinosaur

1914 animated silent film

Gertie the Dinosaur is an animated short film released in 1914 by American cartoonist and animator Winsor McCay. It is the first animated film to feature a dinosaur. McCay initially presented the film before live audiences as an interactive part of his vaudeville act; the frisky, childlike Gertie performed tricks at her master's command.

From Wikipedia, under CC BY-SA. More on occurri.