The Rainbow Cerf is a type of bug available in Animal Crossing: New Horizons. You can only catch for specific periods of the year, and it varies depending on your location. For those living in the Northern Hemisphere, can catch it from June to September. If you live in the Southern Hemisphere, you can only catch it from December to March. Once you know the period of the year to catch it, it is essential to reduce the time it appears. You can not find a rainbow deer from 20:00 to 5:00, which means you have to visit your island during the next hours if you want to try to meet this bug. You will not find this insect wandering on the floor or on the petals of your favorite flowers. Furthermore, you can see it only resting on the trunk of one of the trees on your island. Furthermore, you can cut any tree on your island and make a tree trunk to increase the chances of appearance of a rainbow deer. Furthermore, you can also meet tree trunks on Mystery Tours, which you can buy from th...