File:Onion 64x64.png

Summary
Logo owned and used by The Perl Foundation for its projects. Obtained from http://www.perlfoundation.org/perl_trademark and used here under fair use.

Fair use in Perl
Though this image is subject to copyright, its use is covered by the U.S. fair use laws, and the stricter requirements of Wikipedia's non-free content policies, because:
 * 1) It is a low resolution unsuitable for other than purely informational use.
 * 2) It is used as the primary visual identifier in articles or sections directly relating to The Perl Foundation.
 * 3) It is not used to imply endorsement by The Perl Foundation.
 * 4) It is not possible to replace with a freely licensed image.