Sentence examples for begin to breed from inspiring English sources

Although the first litters can begin arriving in February, most begin to breed in March and April.

Still, it's a discovery that could significantly improve biofuel production in the future, especially as scientists begin to breed yeast with this knowledge.

Banded archerfish first begin to breed when they are about 10 cm long.

Adult macaroni penguins typically begin to breed late in October, and lay their eggs in early November.

I fear that when most of today's teens begin to breed, their children won't know anything about anything.

Females begin to breed at the age of four years in most areas, and five years in the Beaufort Sea area.

Fish farms are beginning to breed it.

Over time, unemployment begins to breed its own problems.

Beyond some point, however, modernization begins to breed discontent on an increasing scale.

The couple have never owned racehorses; they rescued two mares that they have begun to breed.

Beginning about a decade ago stray individuals have been found farther and farther south and these have begun to breed.