No, not all penguins live in the tundra biome. While many people associate penguins with icy environments, their habitats are actually quite diverse.
Penguins are primarily found in the Southern Hemisphere, particularly in regions like Antarctica, but they also inhabit coastal areas of South America, Africa, New Zealand, and Australia. For example, the Emperor and Adélie penguins thrive in the icy conditions of Antarctica, which might resemble the tundra biome.
However, other species like the Galápagos penguin live near the equator and are adapted to a much warmer climate. So, while some penguins do live in cold, tundra-like areas, others are found in temperate and even tropical environments. This diversity in habitat demonstrates their adaptability as a species.