A team heads to Antarctica to study killer whales that create waves to wash seals off ice.
United Kingdom
Documentary
58 minutes
2024
Vanessa Coates
BBC Studios Natural History Unit

2024
7.0

2025
8.0

1974
5.0

2003
0.0

2024
0.0

2025
0.0

0.0

2025
0.0

2025
10.0

2025
0.0

1992
0.0

2025
0.0

0.0

2010
0.0

0.0

2023
0.0
0.0

2025
0.0

0.0

2025
0.0