"Weasels have slender, flexible bodies, allowing them to enter small burrows to hunt rodents; known as 'Yellow Great Immortal' in Chinese folklore."

"European Rollers have brightly colored plumage, predominantly blue and brown, and perform graceful aerial acrobatics, often tumbling in flight."

"Servals have long legs and large ears, are skilled jumpers for hunting small animals and birds, and are elegant hunters of the African savanna."

"Elephants are the largest land animals; their tusks are actually elongated incisor teeth."

"Centipedes are carnivorous; their first pair of appendages is modified into venomous claws (forcipules) for predation and defense."

"Tasmanian devils are the largest living carnivorous marsupials, fierce with shrill calls, and primarily scavengers."

"Cattle have four stomach compartments and can digest tough plant fibers through a process called rumination."

"Llamas are important pack and wool animals in South America; they are gentle but will spit when agitated."

"Howler monkeys are known for their loud, booming howls, audible for several kilometers, and are among the largest New World monkeys."

"Rattlesnakes have a rattle made of keratinous rings at the end of their tails, which they vibrate rapidly to make a warning sound when threatened."

"Paddlefish have a very long, paddle-shaped snout (rostrum) covered in sensory receptors for detecting plankton; they are filter feeders."

"When threatened, some sea cucumber species expel their internal organs to confuse predators and can later regenerate them."

"Wildebeest are famous for their large-scale seasonal migrations, where millions cross plains in search of water and grass."

"Gemsbok have long, straight horns, are adapted to desert environments, and can go for long periods without water."

"Squirrels bury nuts as food for winter but often forget their locations, inadvertently helping trees reproduce."

"Gazelles are fast runners with graceful bodies; many species perform a characteristic leaping behavior (stotting) when alarmed."

"Wolverines are relatively small but exceptionally fierce and strong, adapted to harsh environments, have a wide diet, and are known as 'forest scavengers'."

"Snails crawl using their muscular foot and secrete mucus to aid movement and prevent desiccation."

"Scorpions are nocturnal predators; the stinger on their tail is used for predation and self-defense; some species glow under UV light."

"Badgers are burrowing animals and dig complex underground tunnel systems called 'setts'."