!_) LIST OF ILLUSTRATIONS 



PAGK 



1 ; :;_'. The Collared Lizard (Crotaphytus collari*) 



127 



Fig. :i3. Sceloporus undulatnx 



Fig. 34. Summer Snake (Cydophis vernalis), in Smilax Vine . 



Fig. 35. Young of Water Snake (Natrix sipedori) . 



Fig. 36. The Blotched King Snake (Lampropeltis rhombomaculata) 



Fig. :*7. Floor of the Mouth of Bullsnake (P. s. bellona) 



Fig. 38. Left Intersil view of the head of Bullsnake 



Fig. 30. Young Box Tortoise (Citstudo Carolina) 



Fig. 40. Shell of Testudo pardalis. Upper or dorsal aspect 



Fig. 41. Shell of Testudo pardalis. Lower or ventral aspect 



Fig. 42. The Carapace of a Young Hawk's-bill Turtle (Caretta imbricata) 153 



Fig. 43. Head of Crocodile 157 



Fig. 44. TheGavial . .162 



Fig. 45. The Horned Grebe 1G5 



Fig. 46. Right lateral aspect of the Head of the Black-throated Diver 



(Urinator arcticus) . . l^l 



Fig. 47. Whiskered Anklet . .175 



Fig. 48. The Great Auk (Plautus imjiennis) 179 



Fig. 49. Ross's Gull (Rhodostethia rosea) 184 



Fig. 50. Trudeau's Tern . 188 



Fig. 51. The Long-tailed Jaeger 190 



Fig. 52. The Black Skimmer .... 192 



Fig. 53. The Brown Pelican . . . 196 



Fig. 51. Xest of Meadow-lark containing Two Young (Sturnella magna) 207 



Fig. 55. The Meadow-lark . . . . . .211 



Fig. 56. The Massena Partridge ... 217 



Fig. 57. Head of the Turkey Vulture (Cathartes aura) . . . 222 



Fig. 58. Young Turkey Vulture (Cathartes aura) . . . 225 



Fig. .V.. The American Long-eared Owl (Asio wilsonianus) . . 2,'*r> 



Fig. JO. The Long-eared Owl (A. wilsonianus). From a photograph by 



the Author ....... 2137 



Fig. 61. Nestling of Barred Owl ..... 241 



Fig. 62. Head of Young Barred Owl (Syrnium nebulosum) . . 244 



Fig. 63. The Carolina Paroquet (Conurus carolinensis) . . 251 



Fig. 64. The Yellow-billed Cuckoo (C. americanus) . . . 261 



Fig. 65. Photograph of a Live Specimen of Downy Woodpecker 



(Dry abates pubescens) . . . . . 271 



'I. Vertical Section of Tree, showing Nest of Golden-winged 



Woodpecker, containing Six Young . . . 275 



