You asked

Is the sony a7cr good for wildlife?

The a7CR can work well for wildlife, but the lens will do most of the work. Wildlife and sport are hard to shoot because the subject is far away, moves fast, and won't pose twice, so reach matters most. The camera's 61 megapixels give you room to crop in on a distant animal, and in-body stabilisation helps when you're using a long lens.

For reach on this body, I'd look at:

Long lenses are expensive new, but good lenses hold their value, so buying one used is an easy way to try serious reach. The camera page has the full list of lenses that fit.

Written by Claude from this site's pages.

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