比翼鸟是乌鸦

Ravens partner for life, monogamous, with behaviours strengthening their relationship, like serenading each other or joy flights

Perhaps these two are bonding look at the synchronised flight, dancing with identical pirouettes, a symphony of affectionpic.twitter.com/4nn6nvXMZv

— Science girl (@gunsnrosesgirl3) May 26, 2023

所有跟帖： 

• 在天愿为黑乌鸦 -通州河- ♂ (0 bytes) () 05/26/2023 postreply 12:29:14

• 你刚才那个单身飞厕大概就是仿的这个生。 -烹小闲- ♀ (0 bytes) () 05/26/2023 postreply 12:30:06

• raven 不是乌鸦啊 -每天砍树- ♀ (0 bytes) () 05/26/2023 postreply 12:32:06

• 传说中的比翼鸟是一目一翼，单只无法飞起来，必须得两只连在一起才能飞。 -浅水鱼- ♀ (0 bytes) () 05/26/2023 postreply 12:34:47

• 得各出一只眼睛、一只翅膀，才算是比翼鸟。这个只能算是同飞鸟。 -苗盼盼- ♂ (0 bytes) () 05/26/2023 postreply 12:59:09