"Lovebirds are named for their strong pair bonds; they often engage in mutual preening and are small and colorful."

"Each zebra's stripe pattern is unique, like human fingerprints."

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

"Fireflies use bioluminescence for courtship and communication; larvae (some species) also glow and prey on snails."

"Griffon vultures are large scavenging raptors with a white ruff of feathers around their necks, often soaring in groups to find animal carcasses."

"Lemmings are known for their periodic population explosions and large-scale migrations (sometimes leading to mass deaths)."

"Dholes are social canids, skilled cooperative hunters, with diverse vocalizations, and are important forest predators."

"Coral snakes have bright red, yellow (or white), and black ring patterns and possess potent neurotoxic venom."

"Jaguars are the largest cat species in the Americas, with powerful jaws capable of piercing turtle shells and crocodile skin."

"Leopards are excellent climbers and often drag their prey up trees to avoid other carnivores."

"Jellyfish lack brains, hearts, and bones; their bodies are mostly water, and they prey using stinging cells (cnidocytes)."

"Many monkey species are highly social, living in complex groups."

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

"Sturgeons are ancient fish with bony plates (scutes) on their bodies; their eggs are made into valuable caviar; many species are endangered."

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

"Beavers are famous for building dams and lodges and are one of the few animals that can significantly alter their environment."

"Nightingales are famous for their complex, melodious songs with a wide vocal range, often singing at night."

"Fin whales are the second-largest whale species, after blue whales, fast swimmers, with an asymmetrically colored lower jaw (right side white, left side dark)."

"The African Buffalo is one of Africa's 'Big Five' game animals, known for its fierce temperament, large herds, and wide, connected horn bases."

"The Kiwi is New Zealand's national bird, flightless, with a long beak and whiskers, and nostrils at the tip of its beak."