THE OOLOGIST. 



5a 



AN EASTER OFFER 



We quote the folio-wing Liberal Offers until May 1st, 



ON EGGS OF THE FOLLOWING SPEGIBS. 

 Orders of 50c or over sent prepaid, under that amount 5c must be added for postage and packing. 

 For $ 1 . OO you can select Eggs to the amount of $1,50 



2.00 

 3.00 

 5.00 



10.00 



25. OO 



3.50 



6.00 



11.25 



25. OO 



75. OO 



This offer will hold good until May Est and is positively the only chance to ob- 

 tain eggs at so low a rate of us during 1892. 



All specimens will be carefully packed in strong tiu or wooden boxes and sent 

 at purchaser's risk by mail, or at our risk and purchaser's expense by express. 



SECOND-CLASS SPECIMENS can be furnished of most of the species at one- 

 half the price of a first-class one. Parties ordering second-class Eggs must name 

 a list of extra Eggs to be used as substitutes. 



SETS. We can furnish sets of species preceeded by * or ±. 



A POINTER. — Collectors well know how readily they can exchange some 

 cheap egg, not found in their locality with local collectors for specimens worth 

 many times as much. Many wide-awake collectors will doubtless lay in a large 

 supply for this purpose. 



I might also add that if your collections are in need of any species included in 

 offer, an opportunity to purchase at so low a rate may never occur again. 



Holbcell's Grebe 50 



Horned Grebe 35" 



American Eared Grebe.... 25 



Pied-billed Grebe 10 



Tufted Puffin 1 00 



*Puffln 20 



♦Cassin's Auklet.. 3 00 



*Murre 20 



♦California Mnrre 25 



♦Razor-billed Auk 20 



Parasitic Jaeger 60 



Long-tailed Jaeger 1 25 



Glaucous Gull 83 



Iceland Gull 1 50 



♦Herring Gull 20 



♦American Herring Gull. 

 Ring-billed Gull.. 

 ♦Laughing Gull... 

 ♦Franklin's Gull 

 Caspian Tern.. 



20 

 30 

 20 

 75 

 50 



Rofal Tern 40 



Cabot's Tern 40 



Forster's Tern... 15 



Common Tern 15 



♦Arctic Tern 15 



Roseate Tern 10 



♦SootvTern 35 



♦Bridled Tern 2 00 



♦Black Tern 12 



♦Noddy 75 



♦Black Skimmer 12 



Fulmar 75 



Manx Shearwater 1 00 



♦Audubon's Shearwater.... 2 00 



Cormorant 50 



♦Double-crested Cormo- 

 rant 35 



Florida Cormorant 25 



♦Brandt's Cormorant 50 



Baird's Cormorant 50 



American "White Pelican ... 50 



♦Brown Pelican 25 



Merganser 1 00 



Mallard 20 



Black Duck 40 



Gadwall 40 



Widgeon 32 



Baldpate 75 



European Teal 20 



♦Blue-winged Teal 25 



Shoveller 40 



Pintail 40 



Barrow's Golden-eye 1 00 



Harlequin Duck 1 25 



American Eider 20 



American Scoter 2 00 



Ruddy Duck...- 50 



Whooping Swan 1 50 



Whistling Swan 2 50 



American Flamingo 1 00 



♦American Bittern .. 1 25 



♦Least Bittern 20 



♦Great Blue Heron , 25 



Snowy Heron 15 



Reddish Egret 40 



Louisiana Heron 10 



Little Blue Heron 10 



♦Green Heron 10 



♦Black-crowned Night Her- 

 on 10 



Yellow-crowned Night Her- 

 on '. 25 



♦Limpkin 1 25 



King Rail 20 



Virginia Rail 20 



♦Sora 10 



♦Florida Gallinule 12 



♦American Coot 10 



Red Phalarope 1 00 



Northern Phalarope 50 



American Avocet 75 



European Woodcook 1 75 



American Woodcock 1 25 



Dunlin 35 



Black-tailed Godwit. 50 



♦Bartramian Sandpiper.. . 40 



♦Spotted Sandpiper 15 



Curlew 75 



Whimbrel 40 



♦Golden Plover 40 



♦Killdeer 20 



American Oyster catcher. 60 



Bob-white 10 



♦Florida Bob-white 15 



♦Texan Bob-white 10 



♦Chestnut-bellied Scaled 



Partridge 50 



California Partridge 10 



Valley Partridge 20 



♦Gambel's Partridge 25 



♦RuTed Grouse 15' 



Willow Ptarmigan 1 00 



Rock Ptarmigan 1 00 



Prairie Hen 20 



Sharp-tailed Grouse 75 



Sage Grouse , 50 



Wild Turkey 75 



♦Chachalaca 1 50 



♦Red-billed Pigeon 2 00. 



♦Mourning Dove 03 



♦White-winged Dove 30, 



Ground Dove 25 



Inca Dove 75 



Turkey Vulture 75 



♦Black Vulture 75 



♦Mississippi Kite 10 00. 



Marsh Hawk 40, 



Sharp-shinned Hawk 1 OO 



♦Cooper's Hawk 



♦Harris' Hawk 



♦Red-tailed Hawk 



♦Western Red-tail 



♦Red- shouldered Hawk 



Red-bellied Hawk 



Swainson's Hawk 



♦Broad-winged Hawk 1 25 



Duck Hawk 3 00 



Merlin 50, 



♦American Sparrow Hawk 25 



♦American Osprey 50 



♦American Barn Owl 30 



♦American Long-eared 



Owl 35 



Short-eared Owl 1 25 



Barred Owl 1 00, 



Florida Barred Owl 1 00 



♦Screech Owl 40 



♦Florida Screech Owl 5a 



