Summary 339 



POSSIBLE BREEiDERS 



The following species probably breed here, but conclusive evidence 

 to prove this is lacking: 



Black Rail Sycamore Warbler 



Western Horned Owl Long-tailed Chickadee 



Train's Flycatcher 



EXTRALIMITAL: NOT INCLUDED 



The following species have been recorded from the Lawrence re- 

 gion, but are not included in the list: 



Mexican Cormorant Pine Grosbeak 



Black-necked Stilt Pale Goldfinch 



Lewis's Woodpecker Lark Bunting 



Say's Phoebe Western Robin 



MIGRANTS 



In addition to the above-listed wintering migrants, both regular and 

 irregular, which do not occur here in summer, the following species are 

 found in this region only during migration. The more rare birds are 

 marked with an asterisk. 



Holboell's Grebe* Buffle-head 



Eared Grebe Old-squaw* 



Loon* Scoter* 



Parasitic Jaeger* Surf Scoter* 



Herring Gull Ruddy Duck 



Ring-billed Gull Snow Goose 



Laughing Gull* Greater Snow Goose* 



Franklin's Gull Blue Goose 



Bonaparte's Gull* White-fronted Goose 



Caspian Tern* Hutchins's Goose 



Forster's Tern Whistling Swan* 



Common Tern Trumpeter Swan* 



Least Tern White-faced Glossy Ibis* 



Double-crested Cormorant Whooping Crane* 



White Pelican Little Brown Crane 



Red-breasted Merganser Sandhill Crane 



Red-legged Black Duck Yellow Rail 



Black Duck Red Phalarope* 



Gadwall Northern Phalarope* 



Baldpate Wilson's Phalarope 



Cinnamon Teal* Avocet 



Shoveller Woodcock* 



Pintail Wilson's Snipe 



Wood Duck Long-billed Dowitcher* 



Redhead Stilt Sandpiper* 



Canvas-back Knot* 



Scaup Duck Pectoral Sandpiper 



Lesser Scaup Duck White-rumped Sandpiper 



Ring-necked Duck Baird's Sandpiper 



Golden-eye Least Sandpiper 



Barrow's Golden-eye* Red-backed Sandpiper* 



