The enormous, flightless ostrich is renowned for its remarkable speed and strong legs, which allow it to outrun potential predators.
With their sleek bodies and flippers, penguins are skilled swimmers who thrive in cold seas but cannot soar.
Kiwis are small, strong-legged, flightless birds that use their excellent sense of smell to locate food at night.
Kakapo is a rare at-night parrot with a distinctive, mossy green appearance that depends on its keen sense of smell to survive.
Emu is a tall, flightless bird that roams Australia's open lands.
Cassowaries are large, lively birds in helmet-like casques that are known for their adaptability and ability to fly through dense forests.
Like ostriches, rheas are huge, flightless birds that live in wide grasslands and use their speed to avoid danger.