I'm not able to do the Text Workshop this time, but I enjoy seeing the output from others who are.
I don't actively look for photos online, but if they happen to appear in front of me, and they touch me somehow, I grab them as a layout possibility.
National Geographic is a good source, and I get plenty of emails from them (even though I don't pay for a subscription to read the articles). This one is from their Photos of the Century collection, and I just loved the face. So many of the pix they present are sad and reflect the steady decline of wildlife species and flora of the world. Since 2005, this photographer has taken pix of over 10K species to document their peril and to encourage people to be aware. I think Nat'l Geo is preaching to the converted, unfortunately.
I did an extraction of the image since it had a black background and was straightforward to do (but not perfect I fear). Anna Aspnes and Katie Pertiet design elements used. Font for 'cheetah' is Stardust.