My wife and I spent a couple days in Point Reyes last month. We went to the Chimney Rock to look for badgers and whatever else we might find. This black tailed deer was laying perfectly still in the deep grass next to the trail. It blended in so well that I almost missed it as I walked by.
Canon EOS R5m2
RF600mm F4 L IS USM + EXTENDER RF1.4x
ƒ/5.6 840.0 mm 1/3200 ISO 4000