Poached Eggs is the first episode of Angry Birds and is the very first episode of any Angry Birds game. It consists of three themes, all of which take place on a large plain during different times of the day, each containing 21 levels. If the cinematic trailer does take place during Poached Eggs, the pigs steal the eggs while the birds kill an insect who landed on one of the eggs.
In Angry Birds Trilogy, the Pigs are seen using a magnifying glass to cook the eggs. This is a reference to how a magnifying glass can intensify the sun's light, resulting in its beam becoming very hot.
This is the first episode ever introduced in the Angry Birds franchise.
This is the only episode in the original game where the Bad Piggies do not use any special technique to capture the eggs (e.g. In Danger Above, the pigs use balloons to capture the eggs).
This is the longest episode in the entire Angry Birds Series, consisting of 63 levels.
In Mobile, the pigs change into Angry Birds Chrome sprites upon the release of the Short Fuse update, alongside other episodes.
In the final cutscene, the eggs' size are larger compared to the birds, larger than the King Pig.
Notice that in the old version of Cutscene 1, the Yellow Bird in the Cutscene has a different design that has never been used.