Dan O’Neill

Field biologist, broadcaster and wildlife filmmaker

Dan O’Neill is a field biologist, award-winning filmmaker and TV presenter specialising in large mammal behavioural and spatial ecology, biodiversity monitoring, and extreme conservation expeditions in the world’s most remote environments.

"To see her standing there, focused entirely on finding her cub – who was in serious danger – was one of the most affecting things I've ever seen."

Tiger Island is an epic new two-part series about to air on BBC One. Presenter Dan O’Neill takes us behind the scenes

Extraordinary footage shows female tiger carrying newborn cubs up a cliff in India

Biologist and wildlife filmmaker Dan O’Neill sheds light on the rare behaviour, which he filmed in India's Ranthambore National Park.