Season 21, Episode 13 A Mystery in Alaska
First Aired: May 11, 2003
An examination of the decline in sea lions off the Alaskan coast. Suspected factors include diet; changes in climate and ocean conditions; unusual feeding by whales; and pollution. The population has dropped 80 percent in the last 20 years.
Cast & Details See all »
- Premiered: October 10, 1982
- Rating: TV-G
- Premise: PBS's signature (and multi-award-winning) natural-history series uses gifted wildlife documentarians and stunning photography to reveal what its first host, Donald Johanson, called `the magic and mystery of the fascinating natural world.' The series has ga… (more)
Trending TonightSee all »
-
Ransom
8:00 pm | CBSI’ll Watch84 Watching -
Monster Energy NASCAR Cup Series: Toyota Owners 400
6:30 pm | FOXI’ll Watch40 Watching -
Ghost Adventures
9:00 pm | TRAVELI’ll Watch23 Watching
Popular Shows
- 1. Westworld
- 2. Into the Badlands
- 3. Scandal
- 4. The 100
- 5. Fear the Walking Dead
- 6. Roseanne
- 7. The Walking Dead
Popular Movies
- 1. Get Out
- 2. Wonder Woman
- 3. Interstellar
- 4. Hell Or High Water
- 5. Gone Girl
- 6. Trainwreck
- 7. World War Z