Available on Investigation Discovery, Food Network, Science Channel, Discovery, TLC, Travel Channel, HGTV, Prime Video, discovery+, Hulu, Sling TV, HBO Max, Animal Planet, Philo
S1, E5: In the remote Cagayan Valley of the Philippines, archaeologists discover the remains of an ancient rhinoceros. Also, a Brazilian island is infested with thousands of deadly vipers, and researchers uncover shocking human remains deep in a Kenyan cave.
Documentary · Aug 22, 2022 · 38 min