The cave bear retired into the same retreats, but he probably only came there to pass the period of his hibernal sleep.
An hibernal study of Arthropoda with reference to hibernation.
I have top-worked about forty varieties on the Virginia and some on hibernal.
The Antonovka and the hibernal seem to be about the healthiest in this respect.
For instance: The Wealthy is regular in outline and nearly round, while the hibernal is somewhat flat and often irregular.
Mr. Richardson: The hibernal sold for around $3.00 a barrel and the Wealthy sold for three something.
Mr. Brackett: I have one trouble in grafting the Wealthy to the hibernal on account of its making that heavy growth.
I notice the hibernal is the best to take a bud because it is a rapid growing tree and an excellent one on which to graft.
Here, in lower latitude, the rocks appear rather scorched by a torrid sun than lashed by winter rain and hibernal furies.
I have found the Virginia—and the hibernal, too, either of them, very vigorous trees.