Really cool concept. It's a bit hard to tell what is the actual timing, Cadence of Hyrule has a kind of animated bar showing the timing, it helps to tell what is the proper timing. The mechanics were pretty cool but throwing them all at once in a single level was bit overwhelming. The same idea would be cool but brought slowly one mechanic at a time. Maybe start with chickens only, then sheeps, then cows, so the player can get used to each new mechanic before being challenged.
Nice idea.