The tail fin of a fish rudder.

The pectoral fin of a fish paddle.

Spider webs-fishing nets and new fibers.

An animal's nest-a house

Carnivore hunting-hunting.

Shark-"Shark Skin" One-piece Swimsuit

Birds-gliders and airplanes.

Camouflage color of animals-camouflage clothing.

Qigong breathing and health preservation such as turtle slot and turtle breath.

Animal webbed feet-webbed feet in diving equipment.

Gas mask for pigs

Breaststroke

Butterfly-butterfly and fashion.

dog paddle

Snakes, monkeys, eagles, etc. -snake boxing, monkey boxing, eagle claw boxing, etc.

All kinds of animals-enrich human vocabulary, especially adjectives.

Animals-Write agricultural proverbs for forecasting weather, earthquake and other disasters and detecting environmental pollution.

All kinds of animals-gave birth to bionics.