You asked
Is the nikon z 400mm f 2 8 tc vr s good for wildlife?
Yes, for wildlife this is a strong pick. It's a pro-grade 400mm f/2.8 prime with a built-in 1.4x teleconverter, and it's stabilised with autofocus. On full frame it frames as 400mm, and on APS-C it gives a 600mm-equivalent view.
The lens fits a wide range of Nikon Z bodies. For serious bird and animal work, I'd pair it with the Nikon Z9 or Nikon Z8. If you're on a tighter budget, the Nikon Z50 II gives you that 600mm-equivalent reach on APS-C.
I don't have pricing or weight for it here, so check those before you buy. If you want to compare, the Nikon Z 600mm f/4 TC VR S is the other pro wildlife option. For the bigger picture, see wildlife and sport.
Written by Claude from this site's pages.