Why animals concealing coloration has not been recognized

Subject(s): Animals, Books, Camouflage (Biology), Criticism

Abbott Handerson Thayer writes about the critical response to his book “Concealing-Coloration in the Animal Kingdom.” Thayer provides several examples to support his argument that all animal coloration is camouflage. 

Collection

Library of Congress Manuscript Division

Creation Date

1911-06-10

Creator(s)

Thayer, Abbott Handerson, 1849-1921

Language

English

Period

Progressive Party Candidate (1911-1912)

Page Count

3

Production Method

Typed

Record Type

Multi-image

Resource Type

Newspaper article

Rights

These images are presented through a cooperative effort between the Library of Congress and Dickinson State University. No known restrictions on publication.

Citation

Cite this Record

Chicago:

Why animals concealing coloration has not been recognized. [June 10, 1911]. Library of Congress Manuscript Division. Library of Congress Manuscript Division.
https://www.theodorerooseveltcenter.org/digital-library/o304802. Theodore Roosevelt Digital Library. Dickinson State University.

MLA:

Thayer, Abbott Handerson, 1849-1921. Why animals concealing coloration has not been recognized. [10 Jun. 1911]. Multi-image.
Library of Congress Manuscript Division. Library of Congress Manuscript Division.
Theodore Roosevelt Digital Library. Dickinson State University. January 8, 2026. https://www.theodorerooseveltcenter.org/digital-library/o304802.

APA:

Thayer, Abbott Handerson, 1849-1921., [1911, June 10]. Why animals concealing coloration has not been recognized.
Library of Congress Manuscript Division. Library of Congress Manuscript Division.
Retrieved from https://www.theodorerooseveltcenter.org/digital-library/o304802.

Cite this Collection

Chicago:

Library of Congress Manuscript Division. Library of Congress Manuscript Division.
https://www.theodorerooseveltcenter.org/collection/library-of-congress-manuscript-division. Theodore Roosevelt Digital Library. Dickinson State University.

MLA:

Library of Congress Manuscript Division. Library of Congress Manuscript Division.
Theodore Roosevelt Digital Library. Dickinson State University. January 8, 2026. https://www.theodorerooseveltcenter.org/collection/library-of-congress-manuscript-division.

APA:

Library of Congress Manuscript Division. Library of Congress Manuscript Division.
Retrieved from https://www.theodorerooseveltcenter.org/collection/library-of-congress-manuscript-division.