观看免费视频 One Piper Plover Bird Playfully Steps on Another
动画说明：
This duo of piper plovers enjoyed themselves at the banks of the lake. They adorably played with each other. One of them followed the other and occasionally stepped on them too.
This duo of piper plovers enjoyed themselves at the banks of the lake. They adorably played with each other. One of them followed the other and occasionally stepped on them too.