...A similarobservation applies to bats, which are dormant during a northernwinter when insects are rare, but never become torpid in any partof the tropics... 
J. Emerson Tennent 「Sketches of the Natural History of Ceylon」
...Many of the swallow tribes, in like manner, hybernate inlarge hollow trees, and for months eke out a torpid, scarcelyperceptible existence, independent of food...
Richard L. Allen 「Domestic Animals」
...These cocoons are inhabited only in winter, when the Gardener isindifferent to food, and lies torpid in the earth...
J. H. Fabre Bernard Miall 「Social Life in the Insect World」
...She gnaws at the Locust, withoutundue persistence, and then withdraws, leaving the torpid patient topine away...
J. H. Fabre 「The Wonders of Instinct」
...Neill reported that many turtles left their burrows inlate autumn and began to forage; if the temperature droppedsuddenly, the turtles became "… too torpid to dig" and froze...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...Its habits are rather torpid, but it becomes active when inthe sun or before the fire...
John Lort Stokes 「Discoveries in Australia, Volume 2」
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