I got a little closer to this one than I’d have liked, particularly as he was a pretty big one. The pictures (as usual) were difficult due to circumstance, poor light, feeling of urgency, etc. Once I’d taken these shots I left him pretty quickly to continue doing his thing. I’d scared him off once when he first spotted me, but he was quite quick to return and this time was standing his ground while letting out a deep and long rumble/growl. I took the hint….