It happens as it causes swerves and crashes. Deer do this too. With a deer your best course of action is to try and stop but mow it over if necessary. With a

It happens as it causes swerves and crashes. Deer do this too. With a deer your best course of action is to try and stop but mow it over if necessary. With a person swerving on a bike or moped, you may not be able to stop in time and most likely swerve.