Alfred J. Kwak

Henk, a mole, lives in a verdant grassland of Holland in company of his friend Johan Kwak, bachelor duck having a sabot as a house. He presents Johan to Anna, a charming duck lady.

After Alfred's parents and siblings die in a traffic incident, Henk the mole takes him in his house. On his birthday, Alfred and his friends visit the royal palace where Pikkie steals the crown jewel.

Alfred threatens, wrongly, to be sentenced to death for the theft of the crown jewel, but does not dare to betray Pikkie. Pikkie struggles with the same internal conflict.

Alfred is bullied by Dolf because his father is a mole. When they fight, Alfred discovers Dolf also is not a real crow, but colors its beak black with shoe polish.

Alfred and Dolf are stuck in a well. Henk is outside looking for Alfred, but Krabnagel de cat is also seeking the two young birds.

A triathlon is organized for the youth of Polderstad. Dolf could not participate because of his injury, so he trains Hannes in the hope he can beat Alfred. Since Hannes' condition is very bad, Dolf comes up with the idea to steal energy pills.