Why Would a Butterfly Need a Bridge?

The video discusses the challenges faced by butterflies like the Hammi Eris Lusina and the Duke of Burgundy due to habitat fragmentation caused by human activities. It highlights the importance of habitat bridges, which provide safe pathways for butterflies to access new habitats, thus increasing their food and mate options. The video also shares a success story of the Duke of Burgundy's population growth due to effective land management and conservation efforts.

Describe the significance of the Duke's Bridge in butterfly conservation efforts.

What changes were made in 2003 to help the Duke of Burgundy butterfly?