First place: Yuanyang

The most interesting feature of Yuanyang is that it stops in pairs and flies in pairs. Yuanyang symbolizes that husband and wife live in harmony and love each other. For thousands of years, Yuanyang has always been a beautiful symbol of husband and wife living in harmony and loving each other, and it is also the embodiment of faithful and pure love in China's literary works, which is highly respected. Legend has it that Yuanyang is a husband and wife for life.

Second place: Black-necked Swan

"Monogamy" has become synonymous with black-necked swan.

Third place: glass macaw

The existence of "husband and wife" makes human beings feel ashamed.

Fourth place: Peony Parrot

Peony parrot is also called "couple parrot".

Fifth place: crowned crane

The crowned crane is also called "the best lover".

Sixth place: Dayan

Geese never live alone, and singular numbers rarely appear in a group of geese. If one dies, the other will commit suicide or die of depression.

Seventh place: Rhododendron

Legend has it that the cuckoo is a change of a woman who misses her lover. In fact, Du Fu is a model couple.

Eighth place: red-billed lovebirds

As the name suggests, lovebirds.

Ninth place: Magpie

In ancient legends, there has always been a story of "meeting on the bridge of magpies", so magpies have become the keepsake of case transmission. Nature is synonymous with love.

10th place: robin.

According to scientific research, this bird is the best lifelong companion in the animal kingdom.