Lion's Yawn

Ever since taking this photo back in October 2016, I've been very apprehensive on whether to upload it or not - as it didn't come out the best I wanted it to.. I was just pretty happy I managed to catch this lion yawning through continuous shooting! 
I have done a little bit of editing on it to bring out more softer tones in the colour so I hope it hasn't ruined the photo in any way!