CONTENTS
Cover
List of plates, colored
List of plates, half-tone
List of maps, colored
List of text figures
Preface
Acknowledgments
Introduction
Distribution of animal life in the
Yosemite section
Table of occurrence, according to life zone,
of the mammals, breeding birds, reptiles, and amphibians of the Yosemite
section
Censuses of birds in the Yosemite
section
The interrelations of living
things
Scope of the species accounts
The Mammals
The Birds
The Reptiles
The Amphibians
Bibliography: Articles relating chiefly or
importantly to the vertebrate animals of the Yosemite section, published
up to the end of 1920
Plates
Index (omitted from the online edition)
PLATES, COLORED
1. Sierra Nevada Rosy
Finch
2. Sierra
Golden-mantled and Belding ground squirrels; Marmot
3. Chipmunks of the
Yosemite section
4. Band-tailed
Pigeon
5. Woodpeckers of the
Yosemite section
6. Family group of
Williamson Sapsuckers
7. Cassin and
California purple finches and California Linnet
8. Some sparrows of the
Yosemite section
9. Warblers of the
Yosemite section
10. Some small birds
of the Yosemite forests
11. Townsend Solitaire
and Russet-backed and Sierra Hermit thrushes
12. Coral King Snake;
Western Skink, young and adult
PLATES, HALF-TONE
13. Merced River
bottom near Snelling; blue oak in winter, with mistletoe
14. Digger pine
association near Pleasant Valley; edge of yellow pine association three
miles east of Coulterville
15. Golden oak
association near Rocky Point; south bank of Merced River near El
Portal
16. Yosemite Valley
from Big Oak Flat road, with golden-oak talus in foreground; meadow and
cottonwood associations in Yosemite Valley
17. Jeffrey pine and
huckleberry oak associations east of Half Dome; white fir association
near Chinquapin
18. Vogelsang Lake and
Pass; Tuolumne Meadows
19. Mounts Gibbs and
Dana from the east; Williams Butte near Mono Lake
20. Navigator,
Yosemite and Dusky shrews
21. Bats of the
Yosemite Valley and higher Sierra Nevada
22. Tracks of Black
Bear in Yosemite Valley
23. Pacific Fisher,
Sierra Pine Marten and Sierra Nevada Wolverine
24. California Badger
and its work
25. Boyle and Common
white-footed mice and House Mouse
26. Some "leaping"
rodents of the Yosemite section
27. Yosemite Pocket
Gopher and Yosemite Mole
28. Surface workings
of mole and pocket gopher
29. Yosemite Pocket
Gopher in action
30. Winter earth cores
made by pocket gophers
31. Sierra Mountain
Beaver and its burrow
32. Southern Sierra
Marmot
33. Long-eared
Chipmunk and California Gray Squirrel
34. California Gray
Squirrel
35. Cones of white fir
exhumed from caches made by Sierra Chickaree; twig tips of lodgepole
pine cut by Sierra Chickaree
36. Granite talus at
head of Lyell Canon, home of Yosemite Cony; kitchen iniddens on log
where Sierra Chickaree had been dissecting red fir cones
37. Work of
Yellow-haired Porcupine; work of Golden Beaver
38. Yosemite Cony and
its lookout station
39. Mountain Coyote;
Mule Deer
40. Records in the
road
41. California Gulls
on Paoha Island, Mono Lake
42. Long-eared
Owls
43. Band-tailed
Pigeons; Nuttall Poorwill; Great Gray Owl
44. Principal diurnal
birds of prey in the Yosemite region
45. Nests and eggs of
Swainson Hawk and Texas Nighthawk
46. Hummingbirds,
Swallows, and White-throated Swift
47. Nests of Cliff
Swallow and California Linnet
48. Mariposa Fox
Sparrow, Green-tailed Towhee, and Sacramento Spurred Towhee
49. Nests of
Green-tailed Towhee and Northeastern Lincoln Sparrow
50. Vireos of the
Yosemite region
51. Nests of
California Least Vireo and Tolmie Warbler
52. American
Dipper
53. Western
Mockingbird and California Shrike; Dotted Canon Wren and San Joaquin
Bewick Wren
54. Western House Wren
and nest sites
55. Nests of Western
Robin and Townsend Solitaire
56. Black-billed
Magpie and Mountain Bluebird
57. Mountain Lizard,
Western Fence Lizard and California Whip-tailed Lizard
58. Western Skink and
alligator lizards
59. Valley Gopher
Snake and Pacific Rattlesnake
60. Some amphibians of
the Yosemite region
MAPS, COLORED
61. Profile of
Yosemite section showing relation of life-zones to altitude and
slope
62. Map showing
life-zones of Yosemite section
FIGURES IN TEXT
1. Zonal restriction of
certain mammals
2. Zonal restriction of
certain breeding birds
3. Sample census
sheet
4. Snout of Yosemite
Mole
5. Fore foot of Yosemite
Mole and of Sierra Nevada Pocket Gopher
6. Zonal distribution of
shrews
7. Pacific Pallid Bat
8. Mexican Free-tailed
Bat
9. Sierra Least Weasel,
Mountain Weasel and Pacific Mink
10. Heads of
white-footed mice
11. Zonal distribution
of white-footed mice
12. Tails of Alexandrine
Roof Rat, and of Streator and Gray Bushy-tailed wood rats
13. Streator Wood
Rat
14. Nesting quarters of
Streator Wood Rat in log
15. Gray Bushy-tailed
Wood Rat
16. Tails of Yosemite
Meadow Mouse and Sierra Cantankerous Meadow Mouse
17. Burrow-system of
Mariposa Meadow Mouse
18. Enlarged section
through part of preceding
19. Zonal distribution
of meadow mice
20. Sierra Cantankerous
and Yosemite meadow mice and Mountain Lemming Mouse
21. Willow association
at head of Lyell Canon
22. Method of work of
mole
23. Method of work of
pocket gopher
24. Zonal distribution
of pocket gophers
25. Cartoon suggesting
relation of pocket gopher work in high mountains to accumulation of
fertile sediments in lowlands
26. Quill of
Yellow-haired Porcupine
27. Zonal distribution
of squirrels and marmot
28. Zonal distribution
of chipmunks
29. Sierra Chickaree
30. Sugar pine cones as
worked upon by Sierra Chickaree
31. Kitchen middens:
remains of cones of Jeffrey pine
32. Sierra Flying
Squirrel
33. Head of California
Jack Rabbit
34. Head of Sierra
White-tailed Jack Rabbit
35. Heads of Mariposa
Brush Rabbit and Sacramento Cottontail Rabbit
36. Skulls and horns of
Sierra Nevada Mountain Sheep and Domestic Sheep
37. Harlequin Ducks
38. Debris from beneath
Cooper Hawk's nest
39. Owls of the Yosemite
region
40. Debris from beneath
Long-eared Owl's nest
41. Work of Willow
Woodpecker on apple tree
42. Feet of Northern
White-headed Woodpecker and Arctic Three-toed Woodpecker
43. Diagram of workings
of Sierra Red-breasted Sapsucker
44. Fresh work of
Williamson Sapsucker
45. Scars on trunk of
lodgepole pine, result of work of Williamson Sapsucker
46. Head of Northern
Pileated Woodpecker
47. Head and tongue of
California Woodpecker
48. Drillings of
California Woodpecker and nest site of Lewis Woodpecker
49. Head of Clark
Nutcracker
50. Tails of California
Purple Finch and California Linnet
51. Bill of Sierra
Crossbill and cone and seeds of lodgepole pine
52. Bills of Cassin
Purple Finch, California Evening Grosbeak, and Sierra Nevada Rosy
Finch
53. Tails of Willow,
Green-backed, and Lawrence goldfinches, and Pine Siskin
54. Tails of Western
Lark Sparrow and Western Vesper Sparrow
55. Young of Mariposa
Fox Sparrow and Pacific Black-headed Grosbeak
56. Forage niches of
warblers in Yosemite Valley
57. Tails of Alaska
Myrtle Warbler and Audubon Warbler
58. Tails of Sierra
Creeper and Red-breasted Nuthatch
59. Heads of Sierra
Hermit Thrush and Cassin Purple Finch
60. Young Western
Robin
61. Zonal distribution
of certain reptiles and amphibians
62. Western
Yellow-bellied Racer and Ginnt Garter Snake
63. Boyle King Snake and
California Striped Racer
64. Rattle of Pacific
Rattlesnake
65. Poison apparatus of
Pacific Rattlesnake
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