EditorialJohn Smallwood, a biology professor at Montclair State University, holds a tagged kestrel in Harmony Township, N.J., May 19, 2023. (Bryan Anselm/The New York Times)
EditorialJohn Smallwood, a biology professor at Montclair State University, holds a tagged kestrel in Harmony Township, N.J., May 19, 2023. (Bryan Anselm/The New York Times)
EditorialTinnunculus sparverius, Print, The American kestrel (Falco sparverius) is the smallest and most common falcon in North America. It has a roughly two-to-one range in size over subspecies and sex, varying in size from about the weight of a blue jay to a ...
EditorialAmerican kestrel, Falco sparverius, with nest and egg. Chromolithograph after an illustration by Edwin Sheppard from Thomas George Gentrys Nests and Eggs of the Birds of the United States, J.A. Wagenseller, Philadelphia, 1881.
EditorialTinnunculus sparverius, Print, The American kestrel (Falco sparverius) is the smallest and most common falcon in North America. It has a roughly two-to-one range in size over subspecies and sex, varying in size from about the weight of a blue jay to a ...
EditorialFalco tinnunculus (Common kestrel). Draughtsman: Robert Jacob Gordon. Dating: 14-Nov-1778. Measurements: h 660 mm ? w 480 mm; h 213 mm ? w 356 mm; h 195 mm ? w 356 mm.
EditorialFalco Tinnunculus. Turmfalke. The common kestrel . Naturgeschichte der Vo?gel Mittel-Europas. ... Herausgegeben von Dr. C. R. Hennicke, etc. Gera-Untermhaus, 1905 [1896-1905]. Source: 7208.l.1, vol.III Band V plate 20.
EditorialTinnunculus alaudarius. Kestrel. Storia naturale degli uccelli che nidificano in Lombardia, ad illustrazione della raccolta ornitologica dei fratelli Ercole ed Ernesto Turati ... Con tavole litografate e colorate, prese dal vero da O. Dressler. [Natura...
EditorialCommon kestrel, Falco tinnunculus, and merlin, Falco columbarius. Handcoloured engraving on steel by Fournier after a drawing by Edouard Travies from Richard's "New Edition of the Complete Works of Buffon," Pourrat Freres, Paris, 1837.
EditorialKestrel, Falco tinnunculus, female. Handcoloured copperplate drawn and engraved by Edward Donovan from his own "Natural History of British Birds," London, 1794-1819. Edward Donovan (1768-1837) was an Anglo-Irish amateur zoologist, writer, artist and en...
EditorialCommon kestrel, Falco tinnunculus. Handcoloured copperplate drawn and engraved by Edward Donovan from his own "Natural History of British Birds," London, 1794-1819. Edward Donovan (1768-1837) was an Anglo-Irish amateur zoologist, writer, artist and eng...