...Slightly larger than the last and lighter blue; nests the same and egg not distinctive... 
Chester A. Reed 「The Bird Book」
...Its eggs will not be distinctive...
Chester A. Reed 「The Bird Book」
...It is curious that the human species,in spite of its long wild life in the past, should haveno distinctive call, or calls, universally understood...
W. H. Hudson 「Birds and Man」
...The distinctive characteristics of the former areas follows: The gnawing teeth are smooth, compressed...
Robert A. Sterndale 「Natural History of the Mammalia of India and Ceylon」
...This is probably the most distinctive family of all ourfamiliar butterflies...
Clarence M. Weed 「Butterflies Worth Knowing」
...This very distinctive medium-sized butterfly is found inthe Southern states at least as far west as the MississippiValley...
Clarence M. Weed 「Butterflies Worth Knowing」
...What a rare set they are,though! No two that I ever saw were nearly alike,and they resemble not one distinctive class, but anumber...
W. E. Webb 「Buffalo Land」
...Its note, frequently uttered, as it swings in wide circles,is a distinctive Kèe-you, Kèe-you, quite unlike the callof any of our other Hawks...
Frank M. Chapman 「What Bird is That?」
...Two populations are distinctive as regards the size of adult males...
William E. Duellman 「Neotropical Hylid Frogs, Genus Smilisca」
...The webbing is most extensive in boththe hands and feet of these species, which also are distinctive in having manysmall supernumerary tubercles on the feet...
William E. Duellman 「Neotropical Hylid Frogs, Genus Smilisca」
...Some of the most distinctive characters of the species of Smilisca are colorand pattern of the living frogs...
William E. Duellman 「Neotropical Hylid Frogs, Genus Smilisca」
...Smilisca puma is distinctive in having a grayish brown body and dark grayreticulations on the tail...
William E. Duellman 「Neotropical Hylid Frogs, Genus Smilisca」
...The Robin's distinctive scientific name, therefore, which it alone possesses,is Planesticus migratorius...
Frank M. Chapman 「Color Key to North American Birds」
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