1 ฤดูกาล
8 ตอน
Great Lakes Wild - Season 1 Episode 7
Bat populations are plummeting from a seemingly unstoppable fungal infection. Meanwhile, northern flying squirrels are being crowded out by their southern cousins. Learn about the life-or-death challenges faced by key wildlife in two of the Great Lakes region's most delicate ecosystems.
- ปี: 2015
- ประเทศ: Canada
- ประเภท: Documentary
- สตูดิโอ: Smithsonian Earth
- คำสำคัญ:
- ผู้อำนวยการ:
- นักแสดง: Michael Naphan
"
"
"
"
"
"
"
"
