"Silkworm larvae spin cocoons from silk, which is an important textile raw material; adult moths have lost the ability to fly."

"Goldfish are ornamental varieties developed from crucian carp through long-term artificial selection, with diverse forms and colors."

"Flies have taste receptors on their feet; they 'taste' food by walking on it."

"Cuttlefish have an ink sac and will squirt ink to confuse enemies when threatened, allowing for a quick escape."

"Male pheasants have magnificent, colorful plumage and long tail feathers; they are common game birds in many regions."

"Mongooses are known for their ability to prey on venomous snakes, are agile, and have resistance to some snake venoms."

"The shoebill has a massive, shoe-shaped beak, stands motionless, and is known for its peculiar appearance and predation on lungfish."

"Chameleons change color not only for camouflage but also to express emotions and for social signaling."

"Blue Jays are known for their bright blue plumage and noisy calls; they are very intelligent and can mimic other bird calls."

"Trout are popular game and food fish, requiring high water quality."

"Bonobos are slightly smaller than chimpanzees, with more peaceful social behavior, often resolving conflicts through sexual activity."

"Geoducks are the largest known burrowing bivalves, with enormous siphons, and are a prized seafood."

"Yaks are bovid species endemic to high-altitude cold regions, adapted to low-oxygen environments, and are important livestock in Tibet."

"Giraffes are the world's tallest mammals; newborn giraffes are about 1.8 meters tall."

"Marlin are large pelagic predatory fish with an elongated, spear-like upper jaw, swim extremely fast, and are prized game fish."

"Arowanas are ancient freshwater fish, large-bodied with shiny scales, highly sought after for their form and symbolic meaning."

"Hyenas have powerful jaws and are both scavengers and efficient predators; spotted hyena societies are matriarchal."

"Many stink bugs release a foul odor for defense when alarmed; they have piercing-sucking mouthparts and are herbivorous or carnivorous."

"The Arctic Wolf is a subspecies of the gray wolf adapted to polar environments, with pure white fur, capable of surviving extreme cold."

"Unlike bees, most wasps can sting repeatedly; some species are social, while others are solitary."