Probably, birds will come to the rafts and have a rest because being on the water is a safe place for birds;maybe they will make hideouts there.

• 或许，鸟会到浮板上停栖，或许，他们会在这儿搭建一个隐密的栖所，或许，他们会在这个装置上制造出种种令人惊奇的改变。