Thumb!

As she flies over the beach, Monique the seagull hears a funny cry. Thumb! Intrigued, Monique approaches and sees Michel on the sand, which does not seem on his plate. "Ponic, I've eaten... squeak!" Michel is not in his normal state, but Monique does not understand what is happening to her. Muriel and Mokhtar arrive, alerted by this unusual cry, and everyone goes their own way. An old shrimp? A cold snap? Or a heat stroke? Fortunately, Claude the meticulous crab arrives to examine the patient... After the melting of the ice in Plic ploc banquise, Claire Garralon continues to raise awareness of ecology among very young people, this time dealing with the thorny problem of plastic in the oceans and its impact on marine fauna.