...There can be no doubt that at times all threelive in the same burrow, and in dens that the hard-workingrodent first made... 
Ernest Thompson Seton 「Wild Animals at Home」
...Now Jack got out his knife and began to diguntil the burrow was large enough for him tocrawl in a little way...
Ernest Thompson Seton 「Wild Animals at Home」
...Single egg laid at end of burrow in ground; no nest...
Chester A. Reed 「The Bird Book」
...Single egg laid at the end of athree foot burrow...
Chester A. Reed 「The Bird Book」
...30, and is located at the end of a burrow...
Chester A. Reed 「The Bird Book」
...Single egg laid on the sand at theend of a burrow six feet in length...
Chester A. Reed 「The Bird Book」
...Singleegg at the end of a long burrow...
Chester A. Reed 「The Bird Book」
...Single egg laid at the end of burrow in asea cliff...
Chester A. Reed 「The Bird Book」
...Single egg; nestof a few grasses at the end of a burrow dug in the bank...
Chester A. Reed 「The Bird Book」
...Single egg laid on a few oak leaves and pineneedles at the end of a three foot burrow...
Chester A. Reed 「The Bird Book」
...Nest of bits of dry dung at the end ofa deserted Prairie Dog burrow...
Chester A. Reed 「The Bird Book」
...Another would eat meat, fish, and used to burrow and grope underthe walls of the bungalow for worms and shells...
Robert A. Sterndale 「Natural History of the Mammalia of India and Ceylon」
...By placing my ear to the mouth of the burrow, I could hear the pups whining...
A. R. (Arthur Robert) Harding 「Wolf and Coyote Trapping」
...Perhaps the best way in which to capture the badger is to set the trap at the entrance to the main burrow, that is, the one showing the most use...
Elmer Harry Kreps 「Science of Trapping」
...At irregular distances along the burrow, the animal makes a short branch passage leading up to the surface, where it deposits the dirt dug from the main passage, in the form of a mound...
Elmer Harry Kreps 「Science of Trapping」
...A handy tool is a slender, pointed iron rod to use as a probe in searching for the burrow...
Elmer Harry Kreps 「Science of Trapping」
...All loose dirt should be removed from the burrow before setting the trap, as otherwise the gopher will gather up the dirt as it approaches the light, and shove it into the trap...
Elmer Harry Kreps 「Science of Trapping」
ランダム例文：
quadrate silage dignitary
便利！手書き漢字入力検索