Spring Breeding Season 2022 is on! The Perennial Meadow will be generating three seasonal rarity creatures through the end of June 20th, 2022. Seasonal creatures use separate slots from your regular ones, so now's the time to swing by and be able to easily raise more creatures at once. During this same period of time, these spring season creatures will always breed true, after which they will breed true very rarely until their next breeding season. They will still use the same seasonal creature slots during the off-season.
While the creatures will generate until the end of the given date, if Perennial Meadow still has unclaimed creatures after that point then it will continue to be accessible until its supply has been depleted. These three creatures will become available in the Perennial Meadow again next year.
If you don't see any right away, don't worry—more will appear every 10 minutes.