"Brown rats are strong swimmers, can spread through sewer systems, and are significant hygiene pests."

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

"Ladybugs are beneficial insects, mainly preying on agricultural pests like aphids; their bright colors warn predators they are unpalatable."

"Clownfish form a symbiotic relationship with sea anemones, are immune to their stings, and can evade predators."

"Ants are highly social insects, living in organized colonies (nests) with clear division of labor."

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

"Sun bears are the smallest bear species, with very long tongues for lapping up honey and insects, and a U-shaped patch on their chests."

"Amazon river dolphins are the largest freshwater dolphins; adults can appear pink and are adapted to life in murky waters."

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

"Monitor lizards are large predatory lizards (Komodo dragon is one type), with forked tongues like snakes and a keen sense of smell."

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

"Fennec foxes have disproportionately large ears for heat dissipation and locating prey; they are the smallest canid species."

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

"Raccoons have very dexterous front paws and often 'wash' their food by dipping it in water, hence their name."

"Stick insects resemble twigs or leaves, are representative insects of mimicry, and are herbivorous."

"Spider monkeys have long, slender limbs and tails; their prehensile tails act like a fifth limb, allowing agile movement through trees."

"Female sea turtles return to the beaches where they were born to lay eggs, with very precise navigation."

"Koalas eat almost exclusively eucalyptus leaves, which are toxic and low in nutrients for most animals."

"The Blue Whale is the largest known animal on Earth; its tongue alone can weigh as much as an elephant."

"Geckos have billions of tiny hairs (setae) on their toes, allowing them to climb vertical and even inverted smooth surfaces."