A great way of finding images on Flickr that can be uploaded to Commons is by using their search tools. You can start on a simple search (limited to freely licensed images), then enter a query.
Or, on the Advanced Search screen, check "Only search within Creative Commons-licensed content", "Find content to use commercially", and "Find content to modify, adapt, or build upon". You can also search by specific licenses, such as by-2.0 or by-sa-2.0.
Also the {{ Flickr free}} template lets you search for images under either license.
A great way of finding images on Flickr that can be uploaded to Commons is by using their search tools. You can start on a simple search (limited to freely licensed images), then enter a query.
Or, on the Advanced Search screen, check "Only search within Creative Commons-licensed content", "Find content to use commercially", and "Find content to modify, adapt, or build upon". You can also search by specific licenses, such as by-2.0 or by-sa-2.0.
Also the {{ Flickr free}} template lets you search for images under either license.