
Big Mama Signals a Big Comeback
(April 27, 2017) Our guests today were treated to an encounter with “Big Mama,” a school bus-sized member of the baleen whale family. Just a few decades ago, humpback whales such as Big Mama were on track to becoming locally extinct in the northeast Pacific. After a moratorium was placed on commercial whaling, several whale species began to recover their populations. Today there are estimated to be about 20,000 humpbacks in this part of the world.
In some parts of the world...