Pleistocene megafauna Pleistocene megafauna Pleistocene megafauna is the set of large animals that lived on Earth during the Pleistocene epoch and became extinct during the Quaternary extinction event. Megafauna is a term used to describe animals with an adult body weight of over 44 kg (97 lbs). The last glacial period, commonly referred to as the 'Ice Age', spanned 125,000 to 14,500 years ago and was the most recent glacial period within the current ice age which occurred during the last years of the Pleistocene epoch. The Ice Age reached its peak during the last glacial maximum, when ice sheets commenced advancing
Animation in the United States during the silent era Animation in the United States during the silent era Animated films in the United States date back to at least 1906 when Vitagraph released "Humorous Phases of Funny Faces". Although early animations were rudimentary they rapidly became more sophisticated with such classics as "Gertie the Dinosaur" in 1914, Felix the Cat, and Koko the Clown. Originally a novelty, some early animated silents depicted magic acts or were strongly influenced by the comic strip. Later, they were distributed along with newsreels. Early animation films, like their live-action silent cousins, would come with a musical score to be played by an organist