添加一些模型的栖息地比如树叶等，模拟出青蛙群体如何更好的融入的环境以及

Add some model habitats such as leaves, etc., to simulate how the frog group can better integrate into the environment and camouflage. Increases authenticity while allowing for better observation and recording. Have the experimenter simulate where to place the frog and how to use the model to avoid predators.

Add some habitat models such as leaves to simulate how the frog population can better integrate into the environment and camouflage. Increasing authenticity allows for better observation and recording. Have the experimenter simulate the placement of frogs and how to use the model to avoid predators.

Add some model habitats, such as leaves, to simulate how the frog population can better integrate into the environment and camouflage. Increase that authenticity and can be better observe and recorded. Let the experimenter simulate the position where the frog is placed and how to use the model to avoid predators.