Two hours in a Gully ,seriously Robin that's nothing,,,,,only joking ,I am obsessed with these hardy little birds and the one you have found Robin looks in good nick in what appears to be surroundings they prefer ,typical little owl sunbathing in what will be is favoured ledge, go back on a dull day and you will find it difficult to spot him ,its not about standards for me Robin and take it from me plenty on here will agree ,i have always said that my wildlife encounters are always first and my photography second, its just i have been lucky with time ,friends(farmers) and a genuine passion for them that as allowed me to get as close to the birds as i do,yes i bait at one site but i have three others all in a 5 mile radius that i don't ,your shots are fine Robin as you say for the first encounter ,its up to you now as to how far you want to go with them ,you seem to be pretty close for a little owl and what i find is that they will allow you to get to a certain point and once you get their and they are happy you can fire away, I also find that if you move away from their sight they will move on ,basically they like to see were you are all the time ,not trying to tell you how to do it Robin but its surprising how close you can get to them with a bit of knowledge and time....well done on your first owl shots