They guessed it was the breeding ground of all evil spirits.
The breeding ground of disorder and crime is to be found in the all night saloons.
"Yes, sir, this is their breeding ground," said the young lieutenant.
They had no heed for that breeding ground of the germs of every disease known to the human body.
I have enjoyed it, it has done me good, and conversations are never wasted, as they are the breeding ground of ideas.
The only district left for the breeding ground is the interior of Ungava and the eastern shore of Hudson Bay.
On St. George Island the high upland tundra has been chosen for breeding ground.
St. Paul Island, for some unaccountable reason, is not chosen as a breeding ground except by a very few pairs.
Semipalmated sandpipers on the breeding ground are the most gentle and interesting birds of the North.
By the last of May the flocks are broken up, and the birds are distributed in small parties over their breeding ground.