Wimmelwurm

Blackbirds have dinner in the meadow after rain: worms are coming up. The blackbirds try to catch them, but the worms are to fast and they withdraw in the earth.
This game is played in the box. A board shows a beautiful meadow with many worms. They form pairs: if you drag the head of one worm, an other is torn in the earth.
Each player tries to pull the right worms, so that the blackbirds from the other players lose their worm. Each time you can do that, you win a worm card. Winner of the game is that player who has most worm cards.