Reef Rescue

When top predators disappeared from Mozambique's Gorongosa National Park, other animals fell into unusual patterns. Now scientists are reintroducing wild dogs to restore the park's "landscape of fear" and with it the natural balance of the ecosystem.
upcoming airdates

PBS Utah

Wednesday, October 14, 2020 - 8:00pm
Friday, October 16, 2020 - 3:00am
Sunday, October 18, 2020 - 2:00pm

The World

Thursday, October 15, 2020 - 5:00pm
Thursday, October 15, 2020 - 10:00pm
Friday, October 16, 2020 - 6:00am
Rating: 
TVPG
Length: 
56 minutes
Closed Caption: 
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