GSU Library Research Guides: Open Educational Resources (OER): Open Images

Drosophyllum lusitanicum

Embryonic chick skeleton by Prof. R. Bellairs CC BY-NC-ND 4.0 Image B0000007 Wellcome Images

No Attribution Required Image Collections

Pexels
Pixabay
Public Domain Images
Unsplash
The Noun Project
A free account requires attribution. You can pay to use content without attribution.
Freepik
Licensing can vary. Mostly, the free version requires attribution and the paid version does not required attribution. Check each image.

More Collections: Use rights vary

Image*After lenient terms: http://www.imageafter.com/terms.php
Encyclopedia of Life PD and mostly CCBY but also other CC content.
Morguefile lenient terms. requires attribution: https://morguefile.com/license
NASA Image Gallery Generally PD. Some copyrighted content is present on the website.
NIH Image Bank on Flickr NC. Requires attribution.
NY Public Library Digital Gallery Open access to over 700,000 digital images from the new York Public Library's collections. Some images may be protected by license or copyright
Public Health Image Library (PHIL) Most are PD but some have copyright regulations.
U.S. Government Images
Photos for Class Pulls from Flickr. Provide attribution.
Wellcome images A lot of PD and CC. Check the license for each image.
Wikimedia Commons
Burst Includes a variety of licenses.