Multiple responses can co-occur. Hällfors et al. , in a study of 289 Lepidoptera in Finland, found that, with warming, 45% had either shifted their range northward or advanced their flight season. The 15% of species that did both  had the largest population increases, and the 40% of species that showed no response had the largest population declines.
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report