Why do you think bullfrogs still move when they die?

Bullfrogs are ectothermic animals. The optimal temperature for growth is 25 to 32 The optimal temperature for reproduction is 20 to 30, below 20 and above 30 generally do not lay eggs. When the temperature drops to 15, the amount of food is small; When the temperature drops below 14, the basic fasting is stopped; If it drops below 10 again, it will stop eating and hibernating.

When the threshold of fatal high temperature of bullfrogs is 39 to 40 34 to 36, they jump sharply, struggle and swim; 37 of 39 The body lost its balance and soon died, and it was caused by heat.

This means that frogs are very sensitive to moving objects and are blind to stationary objects. To feed, it is recommended to use live insects first, bread worms, grasshoppers, earthworms are fine, and then you can try to slowly increase the amount of feed. Cow babies have a wide range of diets, feeding on small invertebrates and vertebrates such as insects and earthworms.

If you are fed plant-based feeds, specialized acclimation is required.

It is mainly based on animal feed, and live small insects are the most preferred. Eating habits vary at different stages of development. Tadpole stage can be fed with egg yolk, blood meal, horn powder, etc., can also be used soybean milk, bran, flour, etc.

The range of food for young and adult frogs includes: annelids, such as earthworms; arthropods, such as crustacean shrimp; molluscs, such as snails and mussels; Fish, amphibians, reptiles, and mammal viscera. Bullfrogs are greedy by nature and eat heavily during the growing season.

Because bullfrogs don't like to live in a too cold, too hot or too dry environment, they like cool and humid places, so when it rains, it is really the happiest for bullfrogs, especially after a period of sunny and dry days, when it is about to rain, because the air pressure drops, the humidity increases, and the moisture in the air is more, the bullfrog's ** is fully moistened, because the humidity in the air increases, so the bullfrog feels very comfortable, so it screams happily. So when the air humidity drops, it won't scream.

At the same time, in the rainy season, many insects are multiplied in large numbers at this time, these insects are the best food for bullfrogs, and at this time bullfrogs have just passed the cold and dry winter, they need to prey on a large number of insects, and they can not help but sing loudly when there is good food and a good environment, that is, they are croaking, and they take this opportunity to male and female frogs are also mating and breeding offspring by the waterside of the pool.