Title: Biblio RTF Export
Author: Biblio 7.x

J. P.  Jenny, Burnham, W. A., DeVries, T., Hilgert, N., and Ortiz, F., ?Analysis of Peregrine Falcon eggs in Ecuador?, Condor, vol. 85, p. 502, 1983.

R. C.  Telfair, II, ?Atypically colored little Blue Heron eggs?, Wilson Bulletin, vol. 95, pp. 481-482, 1983.

A.  Dyrcz, ?Breeding ecology of the Clay-coloured Robin Turdus grayi in lowland Panama?, Ibis, vol. 125, pp. 287-304, 1983.

R. M.  Fraga, ?Conducta vocal y reproductiva de la Yerut{\'? Común (Leptotila verreauxi) en Lobos, Buenos Aires, Argentina?, Hornero, vol. 12, pp. 89-95, 1983.

E.  Zerba and Morton, M. L., ?Dynamics of incubation in Mountain White-crowned Sparrows?, Condor, vol. 85, pp. 1-11, 1983.

W. T.  Joern and Jackson, J. F., ?Homogeneity of vegetational cover around the nest and avoidance of nest predation in mockingbirds?, Auk, vol. 100, pp. 497-499, 1983.

D. M.  Scott and Ankney, C. D., ?The laying cycle of Brown-headed Cowbirds: Passerine chickens??, Auk, vol. 100, pp. 583-592, 1983.

M. T.  Murphy, ?Nest success and nesting habits of Eastern Kingbirds and other flycatchers?, Condor, vol. 85, pp. 208-219, 1983.

M. J.  Hamas, ?Nest-site seleciton by Eastern Kingbirds in a burned forest?, Wilson Bulletin, vol. 95, pp. 475-477, 1983.

G. H.  Orians, ?Notes on the behavior of the Melodious Blackbird (Dives dives)?, Condor, vol. 85, pp. 453-460, 1983.

P. E.  Scott and Martin, R. F., ?Reproduction of the Turquoise-browed Motmot at archaeological ruins in Yucatan?, Biotropica, vol. 15, pp. 8-14, 1983.

E.  Zerba and Morton, M. L., ?The rhythm of incubation from egg laying to hatching in Mountain White-crowned Sparrows?, Ornis Scandinavica, vol. 14, pp. 188-197, 1983.

R.  Greenberg and Gradwohl, J., ?Sexual roles in the Dot-winged Antwren (Microrhopias quixensis)?, Auk, vol. 100, pp. 920-925, 1983.

T.  Pullen, Jr., ?Sound production and reproductive biology of the Highland Guan in El Salvador?s Montecristo cloud forest?, American Birds, vol. 37, pp. 948-950, 1983.

L.  Petrinovich and Patterson, T. L., ?The White-crowned Sparrow: reproductive success (1975-1980)?, Auk, vol. 100, pp. 811-825, 1983.

M.  Brooke, Scott, D. A., and Teixeira, D. M., ?Some observations made at the first recorded nest of the Sharpbill Oxyruncus cristatus?, Ibis, vol. 125, pp. 259-261, 1983.

G. H.  Orians, ?Agelaius phoeniceus (Tordo Sargento, Red-winged Blackbird)?, in Costa Rican natural history, D. H.  Janzen, Ed. Chicago, Illinois, U.S.A.: University of Chicago Press, 1983, pp. 544-545.

D. E.  Gladstone, ?Bubulcus ibis (Garcilla Bueyera, Cattle Egret)?, in Costa Rican natural history, D. H.  Janzen, Ed. Chicago, Illinois, U.S.A.: University of Chicago Press, 1983, pp. 550-551.

A. F.  Skutch, ?Columbina talpacoti (Tortolita Colorada, Palomita, Tortolita Pojiza, Ruddy Ground Dove)?, in Costa Rican natural history, D. H.  Janzen, Ed. Chicago, Illinois, U.S.A.: University of Chicago Press, 1983, pp. 568-569.

T. W.  Sherry, ?Terenotriccus erythrurus (Mosqueitero Colirrufo, Tontillo, Ruddy-tailed Flycatcher)?, in Costa Rican natural history, D. H.  Janzen, Ed. Chicago, Illinois, U.S.A.: University of Chicago Press, 1983, pp. 605-607.

T. W.  Sherry, ?Todirostrum cinereum (Espatulilla Común, Pechita, Tontilla, Common Tody-Flycatcher)?, in Costa Rican natural history, D. H.  Janzen, Ed. Chicago, Illinois, U.S.A.: University of Chicago Press, 1983, pp. 607-609.

E. S.  Morton, ?Turdus grayi (Yigüirro, Clay-colored Robin)?, in Costa Rican natural history, D. H.  Janzen, Ed. Chicago, Illinois, U.S.A.: University of Chicago Press, 1983, pp. 610-611.

J. W.  Fitzpatrick, ?Tyrannus melancholicus (Tirano Tropical, Pecho Amarillo, Tropical Kingbird)?, in Costa Rican natural history, D. H.  Janzen, Ed. Chicago, Illinois, U.S.A.: University of Chicago Press, 1983, pp. 611-613.

S. M.  Smith, ?Zonotrichia capensis (Comemaiz, Rufous-collared Sparrow)?, in Costa Rican natural history, D. H.  Janzen, Ed. Chicago, Illinois, U.S.A.: University of Chicago Press, 1983, p. 618.

J. A.  Jackson, ?Adaptive response of nesting Clapper Rails to unusually high water?, Wilson Bulletin, vol. 95, pp. 308-309, 1983.

K. A.  Arnold, Boyd, E. J., and Collins, C. T., ?Natal and juvenal plumages of the Blue-and-white Swallow (Notiochelidon cyanoleuca)?, Ararajuba, vol. 100, pp. 203-205, 1983.

W. H.  Baltosser, ?Nesting ecology of sympatric hummingbirds in Guadalupe Canyon?, New Mexico State University, Las Cruces, New Mexico, U.S.A., 1983.

F. A.  Baldridge, ?Plumage characteristics of juvenile Black-chinned Humingbirds?, Condor, vol. 85, pp. 102-103, 1983.