1. | Wallflower (1907) |
2. | Walrus (1915c.) |
3. | Wandering Tattler |
4. | Warbler, Bay-breasted (1920c.) |
5. | Warbler, Bay-breasted |
6. | Warbler, Bay-breasted (1895) |
7. | Warbler, Black and White (1920c.) |
8. | Warbler, Black and white (1897) |
9. | Warbler, Black and white;Warbler, Black-throated Blue (1895c.) |
10. | Warbler, Blackburnian |
11. | Warbler, Blackburnian (1920c.) |
12. | Warbler, Black-capped;Warbler, Wilson's |
13. | Warbler, Blackpoll (1895) |
14. | Warbler, Black-poll (1920c.) |
15. | Warbler, Black-throated Blue (1920c.) |
16. | Warbler, Black-throated Blue (1898) |
17. | Warbler, Black-throated Green (1920c.) |
18. | Warbler, Black-throated Green (1895) |
19. | Warbler, Black-throated Green;Warbler, Blackburnian (1898) |
20. | Warbler, Blue-winged (1920c.) |
21. | Warbler, Blue-winged (1903c.) |
22. | Warbler, Blue-winged;Warbler, Golden-winged |
23. | Warbler, Canada (1920c.) |
24. | Warbler, Canada; Warbler, Wilson's; Warbler,Yellow-throated; Warbler, Grace's; Warbler, Black-throated Gray (1904) |
25. | Warbler, Cape May (1920c.) |
26. | Warbler, Cape May (1898) |
27. | Warbler, Cerulean |
28. | Warbler, Chestnut-sided (1895) |
29. | Warbler, Chestnut-sided (1897c.) |
30. | Warbler, Chestnut-sided (1920c.) |
31. | Warbler, Chestnut-sided (1895c.) |
32. | Warbler, Golden-winged |
33. | Warbler, Golden-winged (1920c.) |
34. | Warbler, Hooded (1920c.) |
35. | Warbler, Kentucky (1920c.) |
36. | Warbler, Magnolia (1895) |
37. | Warbler, Magnolia |
38. | Warbler, Magnolia (1920c.) |
39. | Warbler, Mourning |
40. | Warbler, Mourning (1920c.) |
41. | Warbler, Mourning (1905c.) |
42. | Warbler, Myrtle (1920c.) |
43. | Warbler, Northern Parula |
44. | Warbler, Orange-crowned (1920c.) |
45. | Warbler, Palm |
46. | Warbler, Parula (1920c.) |
47. | Warbler, Parula |
48. | Warbler, Pine (1920c.) |
49. | Warbler, Prairie (1920c.) |
50. | Warbler, Tennessee (1895) |
51. | Warbler, Townsend's |
52. | Warbler, Wilson's (1920c.) |
53. | Warbler, Wilson's |
54. | Warbler, Worm-eating (1920c.) |
55. | Warbler, Yellow (1920c.) |
56. | Warbler, Yellow Palm (1920c.) |
57. | Warbler, Yellow;Warbler, Yellow-rumped |
58. | Warbler, Yellow-rumped (1897c.) |
59. | Waterthrush, Louisiana |
60. | Waterthrush, Louisiana (1920c.) |
61. | Waxwing, Bohemian;Waxwing, Cedar (1918) |
62. | Waxwing, Bohemian;Waxwing, Cedar (1918) |
63. | Waxwing, Cedar |
64. | Waxwing, Cedar (1895c.) |
65. | Waxwing, Cedar |
66. | Waxwing, Cedar (1920c.) |
67. | Weasel (1920c.) |
68. | Weasel (1920c.) |
69. | Weasel, Short-tailed (1920c.) |
70. | Whale, Atlantic Killer (1915c.) |
71. | Whale, Atlantic Right (1915c.) |
72. | Whale, Right (1920c.) |
73. | Whale, Sperm (1915c.) |
74. | Whale, Sperm (1915c.) |
75. | Whip-poor-will |
76. | Whip-poor-will |
77. | Whip-Poor-Will (1926) |
78. | Whip-poor-will (1920c.) |
79. | White Wagtail |
80. | Wigeon, American (192-) |
81. | Wigeon, American |
82. | Wildcat (1920c.) |
83. | Willet (1925c.) |
84. | Willow, Chahalpa;Willow, Desert;Willow, Spanish (1901) |
85. | Wolf (1920c.) |
86. | Wolf, Gray (1915c.) |
87. | Wolverine (1920c.) |
88. | Woodchuck (1920c.) |
89. | Woodchuck |
90. | Woodcock (1920c.) |
91. | Woodcock, American (1897) |
92. | Woodcock, American (192-) |
93. | Woodcock, American (1910c.) |
94. | Woodcreeper, Long-tailed (1910c.) |
95. | Wood-Partridge, Long-tailed |
96. | Woodpecker, Acorn;Woodpecker, Ant-eating;Woodpecker, California (1902c.) |
97. | Woodpecker, Acorn;Woodpecker, California;Woodpecker, Lewis';Woodpecker, Red-headed |
98. | Woodpecker, Acorn;Woodpecker, Lewis' (1927) |
99. | Woodpecker, Arctic three-toed (1896) |
100. | Woodpecker, Cream-colored;Woodpecker, Yellow (1925c.) |
101. | Woodpecker, Cream-colored;Woodpecker, Yellow (1925c.) |
102. | Woodpecker, Crimson-bellied (1911c.) |
103. | Woodpecker, Crimson-crested |
104. | Woodpecker, Downy (1920c.) |
105. | Woodpecker, Downy (1926) |
106. | Woodpecker, Downy (1895c.) |
107. | Woodpecker, Downy (1906) |
108. | Woodpecker, Downy;Woodpecker, Pileated (1901c.) |
109. | Woodpecker, Downy;Woodpecker, Pileated (1903c.) |
110. | Woodpecker, Gila;Woodpecker, Golden-fronted (1927c.) |
111. | Woodpecker, Gila;Woodpecker, Golden-fronted;Woodpecker, Red-bellied |
112. | Woodpecker, Gila;Woodpecker, Golden-fronted;Woodpecker, Red-bellied (1927) |
113. | Woodpecker, Golden-fronted |
114. | Woodpecker, Golden-fronted;Woodpecker, Red-bellied |
115. | Woodpecker, Hairy (1920c.) |
116. | Woodpecker, Hairy (1895c.) |
117. | Woodpecker, Ivory-billed |
118. | Woodpecker, Pileated (1926c.) |
119. | Woodpecker, Pileated |
120. | Woodpecker, Pileated (1914c.) |
121. | Woodpecker, Pileated |
122. | Woodpecker, Pileated |
123. | Woodpecker, Pileated (1900c.) |
124. | Woodpecker, Pileated |
125. | Woodpecker, Pileated |
126. | Woodpecker, pileated |
127. | Woodpecker, Red-bellied (1920c.) |
128. | Woodpecker, Red-bellied (1927c.) |
129. | Woodpecker, Red-cockaded |
130. | Woodpecker, Red-headed |
131. | Woodpecker, Red-headed |
132. | Woodpecker, Red-headed |
133. | Woodpecker, Red-headed (1920c.) |
134. | Woodpecker, Red-headed |
135. | Woodpecker, Red-headed (1927c.) |
136. | Wren, Canyon (1901) |
137. | Wren, Canyon (1902) |
138. | Wren, Carolina (1920c.) |
139. | Wren, House (1920c.) |
140. | Wren, Long-billed Marsh (1920c.) |
141. | Wren, Marsh (1897) |
142. | Wren, Rock |
143. | Wren, Rock |
144. | Wren, Rock |
145. | Wren, Rock (1902c.) |
146. | Wren, Rock |
147. | Wren, Rock (1902c.) |
148. | Wren, Winter |
149. | Wren, Winter |
150. | Wren, Winter (1920c.) |