...They have grown intimate with vice and blood; they gloat over the wildest illustrations of their soul-damning and earth-polluting business, and are moral pests... 
Frederick Douglass 「My Bondage and My Freedom」
...The remaining insect pests are charged with two per cent, which makes eight per cent in all, or a total of $80,000,000 lost each year to the American farmer through the ravages of insects...
William T. Hornaday 「Our Vanishing Wild Life」
...Some of these pests are so small and work so insidiously that even the farmer is prone to overlook their existence...
William T. Hornaday 「Our Vanishing Wild Life」
...Cattle and other live stock also are seriously molested bymosquitoes as well as by another set of pests, the horse-flies...
William T. Hornaday 「Our Vanishing Wild Life」
...They are the most important bird enemies of these pests known to us...
William T. Hornaday 「Our Vanishing Wild Life」
...Ducks are remarkably free fromlice and other insect pests and those which they dohave do not trouble them much...
Harry M. Lamon 「Ducks and Geese」
...Disease and Insect Pests...
Harry M. Lamon 「Ducks and Geese」
...Every farmer who does not post hisplace, and who allows this useful ally in his eternal war againstweeds and insect pests to be shot, impoverishes himself more than heis aware...
Neltje Blanchan 「Birds Every Child Should Know」
...If the owners could only realise the importance ofridding them of these ever-noisome pests, there would be far less ofsnappishness, mange, fits, &c...
Edward Jesse 「Anecdotes of Dogs」
...The very presence of a cat about a house will usually suffice to keep these destructive pests at bay; and if one should pop out of its hole, it knows, or ought to know, what to expect...
Gordon Stables 「The Domestic Cat」
..."They are pests," the governor snarled...
John Charles Beecham 「The Argus Pheasant」
...These little pests like to nest with a pair of pigeons, andparticularly in cold weather have a fashion of crawling between theparent bird and the squab...
Carl Dare 「Profitable Squab Breeding」
...In view of these facts it is theduty of each and every farmer, youngor old, to acquaint himself with thesedestructive pests and prepare himselffor combating them...
Leonard Haseman 「An Elementary Study of Insects」
... is one of the worst pests of thepotato...
Leonard Haseman 「An Elementary Study of Insects」
...With but two exceptionsthe American forms feed upon otherinsects, in most cases pests such asplant-lice and scale insects...
Leonard Haseman 「An Elementary Study of Insects」
...Ross (1861: 438) that these pests infest the Woodland Caribouas well as the Barren Ground species...
Francis Harper 「The Barren Ground Caribou of Keewatin」
...We mustorganize and unite to rid communities of these pests...
David E. Lantz 「House Rats and Mice」
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