Popular videos

Our videos showcase the unique lives of twins and their families; why twins are so important to health research; and the many fascinating studies and findings of our researchers.

Explore our most popular videos and partner streaming programs below. See our full library at TRA’s YouTube channel.

Our Patron Princess Mary

Her Majesty, Queen Mary of Denmark, previously held the role of HRH Crown Princess Mary. During this period, she was the International Patron of Twins Research Australia, a role she held from 2013-2023. View how she supported twin studies across this decade:

Insight into twins

This two-part series looks at what the latest research about twins can tell us about ourselves. Over 500,000 viewers tuned in, making it one of the most popular episodes ever of SBS-TV’s Insight program. View here

It’s a twin thing

This fascinating documentary about twins from ABC-TV’s premier science program, Catalyst, looks at why twins are so important to health research. TRA researchers and members feature in this special episode available on ABC iView

The challenges of raising quads and quins

What happens after four or more siblings share a womb? This special episode of SBS-TV’s Insight considers the challenges and triumphs in families raising quadruplets and quintuplets. It explores the hype, trauma and logistics; and the incomparable bonds between siblings. View here