We performed Exploratory Data Analysis on data sets assembled to determine subspecies limits of great horned owls (Bubo virginianus) in Texas; the results revealed unusual patterns of tail measurements. In the subspecies B. v. pallescens, tail lengths of males (206.0 mm) were longer than those of females (202.5 mm). Additionally, tail length was longer in intergrades (males = 209.4, females = 213.5) than for either subspecies (B. v. virginianus males = 206.2, females = 209.0; B. v. pallescens males = 206.0, females = 202.5).
You have requested a machine translation of selected content from our databases. This functionality is provided solely for your convenience and is in no way intended to replace human translation. Neither BioOne nor the owners and publishers of the content make, and they explicitly disclaim, any express or implied representations or warranties of any kind, including, without limitation, representations and warranties as to the functionality of the translation feature or the accuracy or completeness of the translations.
Translations are not retained in our system. Your use of this feature and the translations is subject to all use restrictions contained in the Terms and Conditions of Use of the BioOne website.