'Unsustainable harvesting' puts whole ecosystems at risk, expert says
Frog populations 'suffering alarming decline' due to over-consumption by people
13. května 2020 8:30
Klimatická změna
Příroda
Celý článek: https://www.independent.co.uk/news/world/europe/water-frogs-extinct-decline-turkey-a9510751.html
Zdroj: The Independent