...It was bad going, for thesnow concealed the boulders, and I often floundered in holes... 
John Buchan 「Mr. Standfast」
... Between the cliffs and thefire lay some sixty yards of débris and boulders above the level of allbut the high spring tides...
John Buchan 「Prester John」
... We ascended a ridge bristling with syenite boulders of massive size, appearing above a forest of dwarf trees...
Henry M. Stanley 「How I Found Livingstone」
...When I had got, as nearly as I could judge, about eighteen yards past the pillar or mass of boulders, I turned to have another look round...
Various 「Stories by English Authors: Africa」
..."If therewere a little more mica in it," he said, "it would be thecharacteristic gneiss of ice-borne boulders, hereabouts...
Grant Allen 「An African Millionaire」
...By and by we came to a wide, shallow, flood-water course carpeted with lava boulders and scant, scattered brush...
Stewart Edward White 「African Camp Fires」
...We were naturally in a tremendous hurry; and the footing among those boulders and rounded rocks was so vile that a very slow trot was the best we could accomplish...
Stewart Edward White 「African Camp Fires」
...The jumble of boulders was surrounded by open country, and it was improbable the lions could leave it without being seen...
Stewart Edward White 「African Camp Fires」
...They also crowd every day to two sandy covelets on the southern bank, separated by a tongue of rough boulders...
Richard F. Burton 「Two Trips to Gorilla Land and the Cataracts of the Congo Volume 2」
...Their eggs are not placed in as exposed positions as the Murres, being generallybehind boulders or in crevices...
Chester A. Reed 「The Bird Book」
...This species usually nest in holes in trees, but on this island they were nestingin holes under boulders...
Chester A. Reed 「The Bird Book」
...He will find the mountain streams hard to get along; he will have but little use for a boat as the streams are rapid and full of boulders...
Eldred Nathaniel Woodcock 「Fifty Years a Hunter and Trapper」
...They especially like knolls, strewn with large boulders, from which the male parent can watch for the approach of enemies...
A. R. (Arthur Robert) Harding 「Wolf and Coyote Trapping」
便利！手書き漢字入力検索
この漢字は何でしょう？？