Sometimes day , sometimes night . It depends on the animal.
The same reason we come out in the summer time. It is nice out and they can find more food.
most of the time, baby animals are born in the spring. Their parents need to have their young when there is lots of food available and the longer days mean that they have longer time to find food for their young. See the related link below.
Nocturnal animals
they are ambush predators so they lay and what for it to come or they observe it and find out what it s prey does a what time and finds the best time to attack
They come out mostly any time.
Well, actually, animals do trip. All the time.
they move around to find there preys or food they are really power full animals and they r really active every time
Leopard
Usually, if they find a source of food they will come back to check on it again. Best thing is remove the source of food or kill the possum next time it returns.
It means time to sell, usually in the case of food animals.
The only time animals come into your house on Animal Crossing: City Folk is when it is a Flea Market day. Only one animal can come into your house at a time during the Flea Market.
the animals of today come from there before time species and went through change for instance a caveman turned into a human