动物世界有一些特别的发现,让我们来了解一下吧!Butterflies can keep theirproboscises(喙)clean despite sipping from pollen-dusted flowers,roadside puddles,carrion or dung.The trick:Easy-care surfaces along most of the proboscis re pel water and debris.Only the tip is fluid friend There are some special discoveries in the animal world, let’s have a look at it. Butterflies can keep their proboscises (beak) clean despite sipping from pollen-dusted flowers, roadside puddles, carrion or dung.The trick: Easy-care surfaces along the most of the proboscis re pel water and debris.Only the tip is fluid friend