Hope I got the ID right. This guy is pretty elusive, and jumps deep into the bush if I get too close. As it is, he was hiding a bit behind some branches.
Olympus E-M1ii, Olympus 300mm f/4, MC-14 teleconverter shot at 1/640, f/7.1, ISO 400. Shown at a 1.6x crop, so the effective focal length is 955mm.