Audubon (magazine)

絲狀痕跡並不是現代鳥類的羽毛，但也聲明這標本需要進一步的研究。史前鳥類專家艾倫·費都加（Alan Feduccia）在《奧杜邦雜誌》（Audubon Magazine）發表評論，認為原始中華龍鳥是美頜龍的一種，而恐龍學家帶有恐龍演化出鳥類的既定想法，所以才會將這些絲狀結構誤認為羽毛。之後的研究多認為

Wallington, Natalie. How Bird-Friendly Are Your Holiday Decorations?. Audubon Magazine. 4 Dec 2020 [8 August 2021]. （原始内容存档于2022-12-09）.  ILEX Decidua. Simpson

doi:10.1111/j.1523-1739.2010.01615.x.  Reeves, RR; Stewert, BS. National Audubon Society Guide to Marine Mammals of the World. 2002. ISBN 978-0-375-41141-0

The Mineralogical Record Inc. 2004 Chesterman, Charles W. (1978). The Audubon Society field guide to North American rocks and minerals. New York: Alfred

shorebirds keep breaking flight records — and you can follow along. audubon.org. Audubon Magazine. 8 October 2021 [October 21, 2021].  Young godwit sets new flight