VOICED : Historic German island is nursery for North Sea seals

The video explores the seal birthing season on Heligoland, highlighting the age and characteristics of baby seals. It discusses the safety measures for tourists and the potential impact of environmental changes on seal populations. The lifecycle of seals, including their return to Heligoland, is also covered.

What challenges might arise due to rising water levels?

Why is it important for baby seals to return in spring to change their fur?