Значения термина first breeding на английском

Two rare taiko seabird eggs have hatched in the first breeding attempt on the Chatham Islands.

This is surprising as he is only eight years old and it was his first breeding season.

The first breeding program in the world for durum wheat was conceived in Italy in the early 1900s.

Some of the first breeding work was with Burbank x (crossed with) Wolf and Abundance x Wolf.

As chipping sparrow males return from migration to start their first breeding season, they settle close to an older adult.

Duration of the breeding season and the number of cycles that occurred during the first breeding season were similar between control and prenatally androgenized sheep.

The first wolf returned in 1980, though the first breeding entirely on Norwegian soil did not take place until 1997.