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Popular Shows See all shows
20/20 on ID
Examining crimes, their victims and their perpetrators.
Wild Ones
Animals adapt in the deserts to hunt and survive.
How Do Animals Do That
An insightful show using new science and amazing demonstrations to reveal why animals do what they do. Including why elephants have trunks, why cats purr, and why some animals live longer than others.
Strange Inheritance
Real-life stories of unconventional inheritances, such as a family's 900-acre bug museum.
Deadly Recall
Pat Postiglione is a Nashville homicide detective who investigated hundreds of murders.