What are the works describing animals in Bing Xin's modern poems?

There are many works describing animals in Bing Xin's modern poems. The representative works are:

1. Earthworms: This poem depicts the image of earthworms with exquisite brushwork, showing their diligence, struggle and tenacious vitality.

2. "Our Puppy": This poem describes a lovely puppy, which is naturally cheerful and friendly, and is a loyal partner and good friend of human beings.

3. Little Bee: This poem vividly describes the busyness and diligence of bees in lively and light language, and praises their great contribution to nature.

4. Birds: This poem depicts the hatching process of eggs and chickens in warm and touching language, showing the greatness of maternal love and the feelings of caring for life.

These works are usually full of emotion, and the language is concise and clear, which leaves a deep impression on people.