Aaron Benitez of Aaron's Animals created the Pet Piano, an enrichment tool for cats and dogs that releases food when the keys are pressed.

India Rose Crawford created a lovely stop motion short in which a knitted frog lovingly prepared a strawberry pie for a knitted toad.

An intelligent raven named Gosha knew when to sing while his human was playing the xylophone, adding in well-timed vocal accents.

Dr. Erica Brozovsky explained how cult leaders use provocatively loaded language with followers to create adversary us vs. them mentalities.

A husky named Dexter, whose howl sounds like a siren, was appropriately dressed in an ambulance costume created by his human for Halloween.

Overlearner shared a humorous video in which conversed with himself in English but in the very distinctive grammar used in German.

Polaroids of the Pyramids performed the New Order song "Blue Monday" completely on vintage Casio instruments.

An informative TED-Ed lesson, written by educator Gina Marie Elia, PhD talks about the origin and evolution of the Chinese language.

CLMC Music used a pair of KORG synthesizers to perform an hour long mashup of iconic theme songs from movies, TV shows, and video games.

A daring Welsh Corgi bravely climbed on a colorful skateboard and rode down a set of rather steep stone step steps somewhere in Spain.