86 



THE OOLOGIST. 



examine a piece of bark, and then they 

 would tiit out into space to catch a passing 

 fly, then immediately back again , to the 

 same tree, and thus from hour to hour they 

 would pass the time away. 



Although they are very abundant in these 

 woods, their nests are extremely hard to 

 find; and you very rarely have the fortune 

 of finding one unless the birds are caught 

 in the act of building. The nest is an ele- 

 gant little structure, (very much resembling 

 a knot on a tree) constructed of mostly this- 

 ile-down, woven tightly together in a cup 

 form, and closely covered with star shaped 

 lichens from the bark of the elm tree. The 

 liuning is generally composed of the orange 

 colored catkin of the red elm tree. As a 

 general thing it is flatly placed on a hori- 

 zontal limb of the elm — (this being its fa- 

 vorite tree); but I have found it in the forks 

 of a peach or other small trees. The eggs 

 are from four to six in number, although 

 I have never taken over four in this locality, 

 and have frequently taken sets of three, far 

 advanced in incubation. Their color is of 

 a greenishrwhite, spotted and blotched with 

 reddish-brown, with lilac shell markings. 

 Their average size is .55 x .45 inches. 



The birds begin nesting about the 15th of 

 April, and fresh eggs may be obtained as 

 late as June 25th. 



A second brood is raised. 



Edwin C. Davis. 

 Gainesville, Texas. 



Exchanges and Wants. 



Brief special announcements, " Wants," " Ex- 

 changes," inserted in this department for 25 cents per 

 25 words. Notices over 25 words charged at the rate 

 of one-half cent per word. No notice inserted for less 

 than 25 cents. Notices which are merely indirect 

 methods of soliciting cash purchasers cannot be ad- 

 mitted to these columns under any circumstances. 

 Terms, cash with order. 



Brass Tenor Horn Bellup (Jaubertt Co., Paris,) for 

 best offer second-hand Naturalists' Books or Eggs. 

 E. S. CHENEV, Huron, Dak. 



Wanted.— To exchange single Bird's Eggs with 

 collectors in United States and Canada. WILLIE 

 CARIiY, Rochelle, Ills. P. O Box, 268. 



Wanted. — To exchange a foot-power bracket saw 

 for a copy of Ridgeway's Nomenclature and a set of 

 Red-tailed Hawk's Eggs, with data. Write to ED- 

 WARD J. GARLAND, 624 N. Fifth street, Spring- 

 field, Ills. 



Both first-class and end-blown Birds' Eggs to ex- 

 change for Birds' Eggs, in sets. Sea Birds' Eggs 

 especially desired. W. E. PRATT, 2513 Indiana 

 avenue, Chicago, Ills. 



Will exchange Maryland Printing Press (2 x 4) for 

 Vols. X. and XI. " Ornithologist and Oologist." 

 WILL HELLER, P. O. Box 1,289, Freeport, Ills. 



To Exchange. —Tobacco Tags for the same, or 

 for fir.t-cltss Birds' Eggs. M. G. MATTESON, 

 3,822 Langley avenue, Chicago, Ills. 



One used Postal, first edition, for any first-class 

 Egg from Southern, Eastern, or far- Western States. 

 BENNIE A. COTTLOW, Shelbyville, Ills. 



Eggs in sets or single for single Eggs or Eggs in 

 pairs. W. M. PIERCE, Meacham. Ills. 



A font of Type, two volumes " Youth's Compan- 

 ion " and a pair of Skates for Birds' Eggs, in sets, 

 with data. W. P. GREGG, Paris, Ills. 



One hundred varieties of first-class Eggs in cabinet, 

 two pair of Deer and Buffalo Horns, etc., etc., to 

 exchange for foreign or United States Coins, Frac- 

 tional, Colonial or Confederate Currency, Bonds, 

 Autographs, etc. FRANK O. NELSON, Box 009, 

 Monmouth, Ills. 



To Exchange. — Single Eggs, Nos. 263, 375, 378, 

 387, for some not in my collection. J AS. ZOLLER, 

 Greensburg, Ind. 



First-class Birds' Eggs, in sets, with data, or single, 

 for same. J. S. & A. PYFER, Melbourne, la. 



Wanted. — To exchange a few sets of first-class 

 Eggs. Write for list, and tell me what you have. L. 

 DUNCAN KILBONE, Marshalltown, la. 



First-class Eggs of Nos. 13, 63, 278 and 460, for 

 every 2 Arrow-head, i Spear-head, or single spec of 

 Nos. 47, 60, 128, 135, 482. Offers received in Eggs 

 for an Indian-hammer and 15 Arrow-heads. D. J. 

 BULLOCKS, Box 784 MarshalllowTi, la. 



"The Three Midshipmen," by W. H. G. Kingston 

 (cost, $1.25), or " Thaddeus of Warsaw," for best 

 offer N. H. papers. Write first to ALBERT GAR- 

 RETT, No. 1,425 Kentucky street, Lawrence, Kan. 



Volumes V. aid VI. " Golden Days " for first-class 

 Birds' Eggs, in sets, with data. EVERETT E. 

 JOHNSON, Sabatis, Me. 



Australian or Sew Guinea Bird Skins to exchange 

 for Bicycle, Scientific Books, or sets of N. A. Eggs. 

 S. W. DENTON, Wellesley, Mass. 



P'ish- Hooks, Trolling-Spoons and Fly-Books to 

 exchange for Eggs or Oologists' Instruments. W. B. 

 Fisher, Norwood, Mass. 



B'ive Egg Drills (cost, 82 cents), or a small Tele- 

 scope for 6 or 8-foot Rubber Tubing ; two numbers 

 ■' Young Oologist " for any one of following numbers, 

 viz.: Nos. I, 2, 3 or 14. GEORGE M. ELLISON, 

 16 Sumner street, Lynn, Mass. 



I wish to correspond and make exchanges with col- 

 lectors of Woods. WALTER A. LOVETT, Ox- 

 ford, Mass. 



Wanted. — To exchange after May isth, for first- 

 class Eggs in sets, with data. Skins from Essex 

 County, Mass. WM. D. GRIER, Beverly, Mass. 



Eggs of 1887 ; collecting to exchange next July 

 Correspondence solicited. J. E. KEAYES, 188 

 Dundas street, London, Ont. 



