Photo by Squeezyboy.
Birds normally take cover during rain but not the blackbird. It’s running around out there in the garden getting wet, but it pays. A lot of earthworms are crawling to the surface as fast as they can, just to get eaten. Sad story. For the earthworm at least. But why on earth would they do that? It seems stupid.
Well is an earthworm stupid? At least it’s trying to survive. Earthworms have a problem with hard rain, which translates to water soaked soil. They have a soft moist skin through which they breathe oxygen from small air pockets in the surrounding soil. During rain these air pockets are filled with water and it gets hard for the worms to breathe. Therefore they are forced to take their chances and crawl to the surface in order to breathe.
Good news for the birds anyway.