Tanager, ig note, 109, iii, 245, 246 



"Target" Markings. See Markings 



Tasmanian Devil, 149 



Teal. See Duck 



Teledu, 147, 148, 149 



Tern 



figure 55, p. 58, oceanic coloration of, 

 72; prey-confusing markings of, 155 



Thickknee, 53 



Thylacine. See Wolf, Tasmanian 



Tiger, 135, 140, 141 



Tinamous, 48 



Tithorea megara. See Butterflies 



Titmouse, 114, 115 



Toad 



chameleonism of, 179; patterns of, 156, 

 180, 181; green, 181 note; ground, 181; 

 natterjack, 181 note; tree, 179, 180; 

 young of, 169 



Tortoise, 176, 177 



Toucan, log, 167 



Tree-hopper, 202 



Trogon 



concealing tails of, 95; complementary 

 coloring of, no; inconspicuousness of, in 



Trout, bottom-picturing patterns of, 169, 170; 

 chameleonism of, 169 



Turkey, 88 



Turtle, 177 



V 



Vanessa. See Butterflies 

 Variable Patterns. See Patterns 



W 



Wagtail, figure 49, p. 48 



Walking stick, 198 



Wallace, A. R., 11, 12, 150 



Walrus, 119 



"Warning colors," 5 



Warblers 



chestnut-sided, figure 58, p. 78; figure 59, 

 p. 78; European, 45; wood, 79 



Wasp, 205 



Water boatman, 204 



Water Patterns. See Background-picturing 



Patterns 

 Wattle. See Appendages 

 Weasel, 4, 119, 151, 152 

 Whale, 119, 122, 123 note 

 Whip-poor-will, 158, figure 27, p. 35, and figure 



.28. P- 3S 

 Whitethroat, figure 13, p. 28 

 Widgeon. See Duck 

 'Window opening,' effect of changeable colors, 



93 



Wings 



comparative area of, in birds and butter- 

 flies, 231; waving of, by butterflies, 219 

 See also Appendages 



Winter Landscape Patterns. See Background- 

 picturing Patterns 



Wolf, 3, 127; Tasmanian (Thylacine), 119, 141 



Wolverine, 123, 149 



Woodcock, 33, 39, 42, 54, 83, figure 20, p. 33; 

 figure 21, p. 33; figure 22, p. 33; figure 

 23. P- 33; figure 23, p. 33; figure 80, p. 

 82; figure 81, p. 82; figure 82, p. 82 



Wood Creeper. See Creeper 



Wood Duck. See Duck 



Woodpecker, 49, 78, 114, 115, figure 83, p. 114 



Wood Warbler. See Warblers 



Wryneck, 49, 50 



Young animals, patterns of different from 

 adults of same species, 60, 80, 82, 83, 

 145, 169 



Zebra, 135-140, figure 88, p. 135; figure 89, p. 



136; figure 90, p. 138; figure 91, p. 138; 



and figure 92, p. 138 

 Zoril, African, 147, 150 



260 



