Old kids movie

Its a 2d kids movie. Movie takes place in antartica i think. The main plot is about main character who i think was a penguin finding a big deep hole and going in there to find out whats making those holes. The movie has a big robot that eats ice. Later in the movie we find out that a girl controls the robot. And also the girl froze her family. And there is this scene at the end of the movie where the robot electrocuted and starts rusting very fast and it doesnt work anymore. Please help me find it it was my childhood movie. And i know that its not very popular


Is it Polar Adventures (Original title: Elka)?

It’s on YouTube but not in English: Элька (https://www.youtube.com/watch?v=LeI5ZjPQoxc)