...They canreadily be identified, at a great distance, fromthe Pileated Woodpecker by the large amountof white on the secondaries... 
Chester A. Reed 「The Bird Book」
...erythropterus is squarerand contains only ten feathers instead of twelve: the wing is 4⁄10 ofan inch shorter; and the secondaries relative to the primaries are alsoshorter...
P. L. Sclater 「Argentine Ornithology, Volume I (of 2)」
...Above blackish; a large white spot before theeye; secondaries tipped with white; sides of neck andthe throat seal brown; belly, white...
Frank M. Chapman 「Color Key to North American Birds」
...Lower mandible longer than upper; forehead, underparts,part of secondaries, and tail white; rest of plumageblack...
Frank M. Chapman 「Color Key to North American Birds」
...Head, ends of secondaries, and underpartsbluish gray; back bluish slate; tail black without bars...
Frank M. Chapman 「Color Key to North American Birds」
...In some of the other male specimens the green borders on the secondaries arelacking, and the exact intensity of the white vermiculation is of course variable...
James Chapin 「Descriptions of Three New Birds from the Belgian Congo」
...The spots on the inner secondaries, in the first plumage, appear to be much largerin the case of A...
James Chapin 「Descriptions of Three New Birds from the Belgian Congo」
...Upper wing-coverts and secondaries fuscous-black(freshly molted feathers blacker) narrowly edged with olive-ocher...
James Chapin 「Descriptions of Three New Birds from the Belgian Congo」
...The secondaries are folded over the primaries; and the primaries shut up close, with their outer edges parallel, or nearly so...
John Ruskin 「Love's Meinie」
..., molting—4th, 5th, and 6th primaries and 2nd secondaries ensheathed (August 14), 4 km...
Erwin E. Klaas 「Summer Birds From the Yucatan Peninsula」
...Abdominal groove: the concave lobe of the inner marginof secondaries enveloping the abdomen beneath, in somebutterflies...
John. B. Smith 「Explanation of Terms Used in Entomology」
...Common: of frequent occurrence: occurring on twoadjacent parts: a band or fascia is common when it crosses bothprimaries and secondaries...
John. B. Smith 「Explanation of Terms Used in Entomology」
...Lobulus: the partly separated portion of the wings ofsome flies and of secondaries in some Hymenoptera: also used as =alula; q...
John. B. Smith 「Explanation of Terms Used in Entomology」
...Reversed: turned in, an unusual or contrary direction,as upside down or inside out: said of wings when they aredeflexed, the margin of secondaries projecting beyond those ofprimaries...
John. B. Smith 「Explanation of Terms Used in Entomology」
ランダム例文：
Lordsburg dubitable prevention
便利！手書き漢字入力検索
この漢字は何でしょう？？