We only use photographs and artworks that we own, or that are published under an open licence (Creative Commons Attribution, Attribution-ShareAlike or public domain). Every image is credited below with its licence and a link to the original file, where you can find full licence terms. Where a licence requires share-alike, our cropped or resized version is shared under the same licence.
If you are the creator of an image and would like a credit changed, please contact us.
| Image | Creator | Licence | Source |
|---|---|---|---|
/images/1.jpg | Kgbo | CC BY-SA 4.0 | Wikimedia Commons |
/images/2.jpg | Kgbo | CC BY-SA 4.0 | Wikimedia Commons |
/images/3.jpg | Kgbo | CC BY-SA 4.0 | Wikimedia Commons |
/images/4.jpg | JustinH | CC0 | Wikimedia Commons |
/images/5.jpg | Kerry Raymond | CC BY 4.0 | Wikimedia Commons |
/images/6.jpg | Shixart1985 | CC BY 2.0 | Wikimedia Commons |
/images/7.jpg | W.carter | CC BY-SA 4.0 | Wikimedia Commons |
/images/8.jpg | David Medcalf | CC BY-SA 2.0 | Wikimedia Commons |
/images/9.jpg | Calistemon | CC BY-SA 4.0 | Wikimedia Commons |
/images/10.jpg | Lamiot | CC BY-SA 3.0 | Wikimedia Commons |
/images/11.jpg | Nick-D | CC BY-SA 3.0 | Wikimedia Commons |
/images/12.jpg | Eirian Evans | CC BY-SA 2.0 | Wikimedia Commons |
/images/13.jpg | Calistemon | CC BY-SA 4.0 | Wikimedia Commons |
/images/14.jpg | John Robert McPherson | CC BY-SA 4.0 | Wikimedia Commons |
/images/15.jpg | happinesswithin | CC BY 3.0 | Wikimedia Commons |
/images/16.jpg | W.carter | CC0 | Wikimedia Commons |