4 ms·
There are over 1,000 wildlife overpasses and underpasses in America as well: https://www.nytimes.com/interactive/2021/05/31/climate/wildlife-crossings-animals.h
by nrp 4y ago
There are over 1,000 wildlife overpasses and underpasses in America as well: https://www.nytimes.com/interactive/2021/05/31/climate/wildlife-crossings-animals.html https://www.nytimes.com/interactive/2021/05/31/climate/wildl...
- Schroedingersat 4y agoSo that's enough for one national highway. What about the others?