Species 'at risk of vanishing' from area of Wales' largest national park

The National Trust says some animals and plants are in danger. They might disappear from a valley in Eryri National Park. This park is the biggest in Wales. The Trust is worried because these species are important. They help keep the balance of nature.

The Trust wants to protect these animals and plants. They say it is important to act now. If not, these species might be lost forever. The park is a special place, and losing these species would be very sad.