news
08-18-2023, 09:49 AM
Using an ultralight aircraft, Johannes Fritz once taught endangered ibises a migration path over the Alps. Because of climate change, he is now showing them a much longer route to a winter’s refuge.
More... (https://www.nytimes.com/2023/08/18/world/europe/johannes-fritz-ibises-migration.html)
More... (https://www.nytimes.com/2023/08/18/world/europe/johannes-fritz-ibises-migration.html)