How do you describe a swallow in spring?

1. Spring has come and swallows have flown back from the south. Swallows have black and white feathers, long and narrow wings and scissors-like tails.

It's spring, and a lively and lovely swallow flies back from the south. It spreads its long and narrow wings, spreads its scissors-like tail, flies over fields, crosses mountains and looks for its home.

Swallows fly around in spring, and the air is full of whispers. Swallows are small, energetic, with long and pointed wings, and their tails are forked like scissors, and they fly very fast.

4. The swallow's feathers gradually hardened and began to practice flying. Finally, they can soar in the blue sky. Every evening, six swallows go home together. Their nests can no longer be occupied. Swallows live in their nests. Swallow's parents live in an electric fan. I often look up at them as if they were members of my family. They are warm and I like them very much. Listen to birds singing to sleep every day and wake up in the morning. It feels so good!

The feathers of these swallows are black and shiny, a pair of handsome and brisk wings stretch in the blue sky, and with scissors-like tails, people think swallows are so cute.