In addition to the Nikon Z5, a new lens, and two Z-mount teleconverters, Nikon also released a few firmware updates today. The Nikon Z6 and Z7 got some minor improvements, while the Nikon Z50 got a significant new feature: Animal Detection AF.
Canon Australia has just published an aggressive press release that means to "shut down speculation" from detractors who think specs like 8K video are "a fantasy" that will be characteristically crippled by the camera brand.
Nikon has released a major firmware update (Version 3.00) for the full-frame mirrorless Z6 and Z7, adding some focus tracking improvements, additional CFExpress support, and one major new feature: Face and Eye "Animal Detection" autofocus for dogs and cats.