nice photos. I was there last winter and saw 2 guys with what looked like 800 or 600mm lenses, and a guy with a 70-200 IS v2. Then near one of the eating areas i saw 3-4 teenage girls with what appeared to be a bunch of different vintage rangefinders. Nice zoo, and again, nice shots.
I attracted a lot of comments...most common was "Look how big that camera
6D, Fuji X-T1, X-E1
Tamron 24-70 2.8 VC, 70-200 f/2.8L IS II, 400mm f/2.8L II, 100mm L IS Macro, Sigma 85mm, & 35mm f/1.4's, Rokinon 14mm f/2.8,
Fuji 23mm 1.4, 35mm 1.4, 56mm 1.2, 14mm 2.8, 18-55, 55-200