Brown Dipper, カワガラス

Hiding behind the bush I tried not to disturb them. They seemed too busy to notice me anyway...

 A well-sized chick fluttering and crying, following the parent and begging for food

There seemed to be just 1 chick and 1 parent around

Trying myself

Earlier this spring:

Flowers seem to be early this year. Veratrum grandiflorum, バイケイソウ