Each winter, Sable Island transforms into the planet's largest gray seal breeding colony. The Canadian government has studied this seal population since the 1960s, and now experts from the U.S. are conducting a unique physiological study on mom and pup pairs to better understand how iron transferred during lactation influences a pup's survival.
Broadcast In: English Duration: 0:26:46 4:00pm - Saturday, November 14, 2026
Changing Seas
The Seals of Sable Island #1802
North Carolina Channel
Description
HD
CC
Additional Airings
9:30pm, 11/26/2026
|
North Carolina Channel
2:00am, 11/27/2026 | North Carolina Channel
9:30am, 11/27/2026 | North Carolina Channel
4:00pm, 12/12/2026 | North Carolina Channel
2:00am, 11/27/2026 | North Carolina Channel
9:30am, 11/27/2026 | North Carolina Channel
4:00pm, 12/12/2026 | North Carolina Channel
Set a reminder
Reminder:
Share
Add to calendar
