Nature documentary that aims to explain how migratory birds that travel thousands of kilometers respond to climate change? This question is part of an international study led by Portuguese researchers, who will accompany the birds on their migratory journey between the Tagus estuary and the Arctic tundra in Iceland.

Broadcasted on RTP1 on December 6, 2020 with almost 400 thousand spectators.

Honorable Mention in Television at the 27º Serra da Estrela International Environmental Film Festival – CINEECO (15/10/2021)

Best documentary up to 90 minutes and 1st Prize in the Environment & Ecology Category in the National Competition at the Art&Tur Festival 2021 (29/10/2021)

2nd Prize in the Environment & Ecology Category in the International Competition at the Art&Tur Festival 2021 (29/10/2021)