Before jumping, frogs will squat down to stretch their hind leg muscles and challenge the laws of physics. This kind of stretching can make frogs produce incredible mechanical energy and strength, and finally get rid of the potential threat with an amazing leap.
This frog has a white belly, a yellow-green head and back, and some dark brown stripes. Some have three white marks on their backs. The reason why frogs are green is a good disguise. It is almost the same color as the grass in the grass and can protect itself from the enemy.
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Frogs often inhabit rivers, ponds and rice fields, mainly in the grass near the water, and sometimes they can dive into the water. Mostly at night, mainly eating insects, but also eating some snails, snails, shrimps, small fish and so on.
Most of the insects they eat are agricultural pests. It is estimated that a frog can prey on 70 insects a day and kill15,000 pests a year.
Frogs breathe with their lungs, but they can also draw oxygen from the air through wet skin. Various pigment cells in its skin will also expand or contract with the change of humidity and temperature, thus changing the depth of skin color.