[Birds' Seal] Tree Sparrow

Stamp Size: 7cm x 3cm Material: Japan Seed Stamp Rubber Origin / Manufacturing Method Handmade Tree Sparrow In Hong Kong, sparrows are practically our neighbours. However, elsewhere, encountering them isn't quite so common. I recall when I was living in Hualien, the birds nearby might have been Japanese White-eyes, and I encountered fewer sparrows. Currently, due to urban or environmental pollution issues, the mortality rate of sparrows is on the rise. Sparrows are also decreasing worldwide. I wonder if, in time, sparrows too will fade into history.