Sentence examples for breeding ducks from inspiring English sources
For gold, I started breeding ducks.
We have recently demonstrated, using the duck Hepatitis B virus (DHBV) model, closely related to human HBV, that following DNA immunization of breeding ducks with a plasmid encoding the targeted protein, specific and biologically active IgY (egg yolk immunoglobulines) are vertically transmitted from their serum into the egg yolk from which they can be extracted and purified.
You'll also take in Lake Myvatn, where there are whooper swans, geese and breeding ducks, and you can whale-spot en route, as well as visit Namaskaro's steam vents, the Arctic char-laden Laxa River and Dimmu Borgir with its weird and wonderful lava formations.
In mid-January 2014, HPAI H5 viruses emerged anew in Korean domestic poultry, causing outbreaks in breeding ducks and chickens.
On January 18 , 2014 the government of South Korea reported an outbreak of highly pathogenic avian influenza A(H5N8) virus in breeding ducks in the southern part of Jeollabuk-Do Province (5 ).
The U.S. Fish & Wildlife Breeding Survey shows some 48,575,000 breeding ducks in and around the United States this year, up 7 percent from last year.
Spring planting means that many nests of this early breeding duck are destroyed by farming activities, and a Canadian study showed that more than half of the surveyed nests were destroyed by agricultural work such as ploughing and harrowing.
These Arctic-breeding ducks get their name from the males, which have two exceptionally elongated central tail feathers.
This large number of accurately inferred SNPs will also facilitate improved linkage maps of the mallard genome [ 13, 14] and provide a sufficiently dense marker map to allow high resolution QTL studies in the domestic duck, further facilitating duck breeding.
In the wintry months before breeding begins, male ducks flaunt their plumage, putting on dramatic courtship displays in an effort to entrance a mate.
In return for dependable annual payments, they turn their fields into grasslands that require little upkeep and become nesting and breeding grounds for ducks.
