Tappy Chicken - how does the Chicken animate

As the title says, I can’t seem to find how the chicken actually gets animated. If someone can shed some light on this I would be very thankful.

in the material the texture is being cut into 4 frames and then in the BP they use a timeline to swap between the first 3 frames witch animates the chicken, open the timeline to see how they did it.

hope that helps:)