It is the world's first conference on captive breeding.

Information on breeding of specific species is very limited.

During the 1890s several biologists began doing experiments on breeding.

A note on the habits and breeding of the lizard Japalura major.

But I think she won on class and breeding.

"It's an extremely important right, because you de facto decide on further breeding."

They had a crude but surprisingly effective method of family counseling on good breeding.

Maybe I could write a useful book on breeding.

The economy is based on subsistence agriculture and breeding.

And faculty members, some say, were too often hired on congeniality or breeding.