Ovulation period of wild crucian carp

Generally speaking, the ovulation period of wild crucian carp occurs from February to April every year. During this period, they usually swim deeper into the water in search of food. They swim more intensely to increase body temperature and stay hydrated. This period is also their breeding season. They will look for a suitable environment and prepare to breed.

During this period, wild crucian carp have a very strong appetite and they will swim to the depths of the water in search of their favorite food. For example, they will swim near caves and look for earthworms and other insects in the caves. Additionally, during this period, they also look for plankton in the water, such as phytoplankton and zooplankton.

In addition to increased appetite, the body temperature of wild crucian carp will also increase.