A digital program to accompany 8-12 year-olds on school visits tested at the Zoological Park of Paris. Thanks to an interactive application, children learn about the animals through an interactive, scientific adventure linked to the school curriculum. A cry for help sent from the future is brought to our young explorers by a strange bird. Their mission is to supply as much information as possible on the species that have disappeared in the mean time, with the objective of restoring balance within the ecosystem by 2050. May the search begin!