At length he realized that it was impossible to prevent the animal from Burrowing out of sight.
"Reminiscences of a South African Pioneer"
W. C. Scully
An ice-house is a favorite location for him, the warm sawdust furnishing a good Burrowing place for a nest or sleeping room.
"Ways of Wood Folk"
William J. Long
It was hollowed out by some Burrowing animal, whose tracks had opened ways through the thick thorny scrub, enabling us to lead our horses to near the top.
"Journal of an Expedition into the Interior of Tropical Australia In Search of a Route from Sydney to the Gulf of Carpentaria (1848) by Lt. Col. Sir Thomas Livingstone Mitchell Kt. D.C.L. (1792-1855) Surveyor-General of New South Wales"
Thomas Mitchell