Its a dark but warm day today and its going to rain any second.....As I went outside, robins were in the yard I assume looking for bugs. The road was covered with worms and I wanted to scoop them up for my garden and then wondered why the robins didnt just come out onto the road to get them? Why isnt the road covered with birds feasting on worms? And why are worms all over the road after it rains? Why not just hang out on the grass? Any ideas? Lee..off to google.