...The schooners rocked and dipped at a safe distance, like mother ducks watching their brood, while the dories behaved like mannerless ducklings... 
Rudyard Kipling 「"Captains Courageous"」
...Theyoung ducks when hatched are yellow or creamyblue and from blue matings there are also producedblack and white ducklings...
Harry M. Lamon 「Ducks and Geese」
...The estimatesgiven as to the amount of equipment and capital requiredare based on the assumption that a plant isto be operated of sufficient size to have a yearly outputof about 30,000 ducklings...
Harry M. Lamon 「Ducks and Geese」
...A number 3 or cold brooder house is alsoneeded where ducklings can be housed and can bedriven in at night and in cold weather after theyhave graduated from the number 2 house...
Harry M. Lamon 「Ducks and Geese」
...Fromthe number 3 house a part of the ducklings aretaken directly to the yards where they are housedin open front sheds...
Harry M. Lamon 「Ducks and Geese」
...The breeders areusually selected from the ducklings which reachmarket age from the last week in June through July...
Harry M. Lamon 「Ducks and Geese」
...Duck eggs should be setas often as enough are secured to fill one or moretrays in the incubator or enough to produce a sufficientnumber of ducklings to utilize brooding spaceto advantage...
Harry M. Lamon 「Ducks and Geese」
...If the ducklings open their bills and pantit is an indication that they are not getting enoughventilation and this should be supplied by fasteningthe machine door open a little way...
Harry M. Lamon 「Ducks and Geese」
...As a rule the earlier the hatchis completed the better are the ducklings...
Harry M. Lamon 「Ducks and Geese」
...In warm summerweather, a two compartment box intended for50 chicks will accommodate 26 ducklings if wellventilated at the sides and top...
Harry M. Lamon 「Ducks and Geese」
...These 5 × 10 foot penswill accommodate 125 baby ducklings although betterresults will be obtained by placing only 100 ina pen if sufficient room is available...
Harry M. Lamon 「Ducks and Geese」
...For this purpose, a small dooris made in each partition next the outside wall ofthe house through which the ducklings can bedriven...
Harry M. Lamon 「Ducks and Geese」
...One quarter inch mesh wire netting isbent in a circle and placed in the drinking dish asa guard to keep the ducklings from getting into thepan...
Harry M. Lamon 「Ducks and Geese」
...Grading and Sorting the Ducklings...
Harry M. Lamon 「Ducks and Geese」
...One should not carry a lantern when movingamong the ducklings at night as this will causemoving shadows which are very likely to frightenand stampede the birds...
Harry M. Lamon 「Ducks and Geese」
...The aim of thegrower should be to use such methods of managementand feeding as will keep the ducklings in goodhealth and reduce the losses to a minimum...
Harry M. Lamon 「Ducks and Geese」
...Whenthe ducklings are about 10 to 12 weeks old they beginto shed their first growth of feathers...
Harry M. Lamon 「Ducks and Geese」
...Sorting Market Ducklings...
Harry M. Lamon 「Ducks and Geese」
...A goodmany of the Long Island ducklings are now shippedinto New York City by truck...
Harry M. Lamon 「Ducks and Geese」
...While these ducksare smaller in size the ducklings will make goodcarcasses of broiler size for the table being killed forthis purpose when about 2½ to 3 pounds in weight...
Harry M. Lamon 「Ducks and Geese」
...The mash should be fed eitherto breeding stock or to ducklings on flat trays orboards rather than in troughs as the ducks can getat it better in this form...
Harry M. Lamon 「Ducks and Geese」
...In this casethe ducklings which the hen hatches should be givento her and she should be confined to some kind of acoop which will allow the ducklings to run at liberty...
Harry M. Lamon 「Ducks and Geese」
...While the ducklings aresmall the brooders should be cleaned at least everyother day and as they get larger, cleaning once aweek with the addition of fresh litter between timeswill be sufficient...
Harry M. Lamon 「Ducks and Geese」
ランダム例文：
odysseus gleeful depilatory
便利！手書き漢字入力検索