10 INTRODUCTORY NOTES.

III. GRIZZLY BEARS.

6. THE GRizzLy Bear: Ursus horribilis
Ord. Found in the western parts of North
America...

Under this species are four varieties: the
original horribilis, or Rocky Mcuntain griz-
zly, from Montana to the Great Basin of
Utah; the variety californicus Merriam,
the California grizzly, from the Sierra Ne-
vada; variety horriaeus Baird, the Sonora
grizzly, from Arizona and the South; and
variety alascensis Merriam, the Alaska
grizzly, from Alaska.

7. THE BARREN GROUND Bear: Ursus
richardsoni Mayne Reid. A kind of grizzly
found about Hudson Bay.

IV. GREAT BROWN BEARS.

8. Tap YAKuTAT Bear: Ursus dalli
Merriam. From about Mount St. Elias.

9. THe SirKA Bear: Ursus sitkensis
Merriam. From about Sitka.

10. Tue KaprAk Brear: Ursus midden-
dorfi Merriam. From Kadiak and the Pen-
insula of Alaska.

These three bears are even larger than