RANDOM NOTES ON NATURAL HISTORY. 



4^EXCHANGE.4^ 



We herewith give a list of the commoner skins and eggs we desire. Also a list of what we have for 

 exchange. We want fine skins only and nicely prepared, and positively identified e}?gs. Those having any 

 we want will oblige us by sending lists of the same, with the prices at which they are willing to exchange 

 them, taking ours at list prices; and also state what they want in excliange. We shall he pleased to hear 

 from those desiring to exchange who can get what we want but haven't it at present. 



SKINS WANTED. 



Yellow-bellied Flycatcher. 



Ruby-throated Humming- 

 bird. 



Whip-poor-will. 



Ivory-billed Woodpecker. 



White-headed Woodpecker. 



Red-headed Woodpecker. 



Lewis's Woodpecker. 



Road-runner; Chaparral 

 Cock. 



Yellow-billed Cuckoo. 



American Long-eared Owl. 



Short-eared Owl. 



Florida Screech Owl. 



Great Horned Owl. 



Arctic Horned Owl. 



Snowy Owl. 



American Peregrine Falcon ; 

 Duck Hawk. 



Sparrow Hawk. 



Swallow-tailed Kite. 



American Goshawk, adult. 



Broad-winged. Hawk, adult. 



Passenger Pigeon. 



Sage Cock. 



Bob-white; American Quail. 



Mountain Quail. 



American Egret. 



Snowy Heron. 



Reddish Egret; Peale's 

 Egret. 



White-crowned Night Heron. 



American Golden Plover. 



Mountain Plover. 



American Woodcock. 



Stilt Sandpiper. 



ECCS WANTED. 



Whip-poor-will. 

 Nighthawk. 

 Hairy Woodpecker. 

 Pileated Woodpecker; Log- 

 cock. 

 Yellow-shafted Flicker. 

 Barred Owl. 

 Great Horned Owl. 

 American Osprey Fish Hawk. 

 Swallow-tailed Kite. 

 Sharp-shinned Hawk. 

 Broad-winged Hawk. 

 Golden Eagle. 

 Bald Eagle: Gray Eagle. 

 Passenger Pigeon. 

 Bob-white; American Quail. 

 Black-crowned Night Heron. 



534. Pectoral Sandpiper. 



536. Bonaparte's Sandpiper. 



537. Baird's Sandpiper. 

 541a. Western Sandpiper. 



549. Yellow-legs. 



550. Solitary Sandpiper. 



555. Bartram's Sandpiper; Field 



Plover. 



556. Buff-breasted Sandpiper. 

 560. Eskimo Curlew. 



565. Wilson's Phalarope. 

 572. Virginian Rail. 



574. SoraRail. Spring. 



575. l^ittle Yellow Rail. 

 582. Whooping Crane. 



588. Whistling Swan. 



589. Trumjieter Swan. 

 591. Snow Goose. 

 591rt. Lesser Snow Goose. 

 594a. Hutchin's Goose. 



*)13. Wood Duck ; Summer Duck. 



634. Ruddy Duck. Spring. 



638. Hooded Sheldrake. 



643a. Florida Cormorant. 



675. Bonaparte's Gull. Adult. 



683. Cabot's Tern. 



693. Black Tern. 



722. Wilson's Petrel. 



723. Leach's Petrel. 

 729. Western Grebe. 



731. American Red-necked Grebe. 



Spring. 



732. Horned Grebe. Spring. 

 736. Loon. Spring. 



740. Red-Throated Diver. Spring. 



497. American Bittern. 



498. Least Bittern. 

 500. Wood Ibis. 

 516. Killdeer. 



520. Piping Plover. 



523. Mountain Plover. 



525. American Woodcock. 



558. Long-billed Curlew. 



566. American Avocet. 



567. Black-necked Stilt. 

 569. Red-breasted Rail. 



582. Whooping Crane. 



583. Sandhill Crane. 



613. Wood Duck; Summer Duck. 



638. Hooded Sheldrake. 



643a. Florida Cormorant. 



681. Royal Tern. 



* And fine sets of almost any of the other warblers. 



