Common biomimetic baits include:
1. Insect bait: mimics the appearance of insects, such as sticky insect boards, flies, mosquitoes, crayfish, spiders, etc.
2. Meat bait: Imitates animal meat, such as raw meat, cooked meat, blood, viscera, etc.
3. aquatic plant bait: imitate the shape and color of aquatic plant, such as grass, algae, peanuts, etc.
4. Odor bait: Imitates the scent of animals, such as musk, sweet, and fruity.
5. Electronic sound bait: Imitates the sounds and vibrations of animals, such as frogs, snakes, mice, etc.
The advantage of biomimetic bait is that it can better attract the attention of animals and improve the success rate of predation.