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

"Swans are often seen as symbols of fidelity, with many species forming lifelong pair bonds."

"Orangutans are arboreal, spending most of their time in trees, and their arms are much longer than their legs."

"Mudskippers are amphibious fish, able to crawl and hop on land using their pectoral fins, with eyes protruding from the top of their heads."

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

"Sheep have good memories and can recognize human and sheep faces for years."

"Quails are small and good at hiding; they are important economic poultry, providing meat and eggs."

"Voles are small herbivorous rodents, numerous in species, and are important food for many raptors and carnivores."

"Dragonflies are skilled fliers, capable of hovering, flying backward, and are highly efficient predators."

"Prairie dogs are highly social burrowing rodents that build complex underground 'towns' and communicate through barks."

"Vultures primarily feed on animal carcasses; their heads and necks are often bare of feathers for easier cleaning of carrion."

"Sea snakes are venomous snakes fully adapted to marine life, with paddle-like tails for swimming; most species give birth to live young at sea."

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

"Poison dart frogs have extremely vibrant skin colors to warn predators of their potent toxins, which are derived from their diet."

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

"Harpy eagles are among the world's largest and most powerful raptors, with huge, strong talons, primarily preying on sloths and monkeys."

"Axolotls can remain in their larval form throughout life (neoteny), have powerful regenerative abilities, and are popular pets."

"Hamsters have cheek pouches for temporarily storing food and transporting it to their nests."

"Tarsiers have enormous eyes, occupying nearly half their heads, can rotate their necks almost 180 degrees, and are skilled jumpers preying on insects."

"Male Hercules beetles have enormous horns on their thoraxes, are one of the longest beetle species, and are very strong."