| The area's many estates are a breeding ground for yobbish, criminal behaviour. |
| The breeding ground site is in the shallows, where it is difficult for male sharks to initiate mating. |
| It is a breeding ground for drug and alcohol abuse, domestic violence and gang mentality. |
| The dickcissel is a wanderer, appearing in large numbers at a breeding ground one year and totally absent the next. |
| Working from dawn until dark can become the breeding ground toward poor health in both mind and body. |
| For many managers, passing judgment on another human being is an awkward exercise at best, a breeding ground for rancor and hostility at worst. |
