Penguins have wings but canât fly. Theyâre excellent swimmers, and they live where itâs very cold. However, penguinsâ ancient relatives were very different. They had feathers and could fly. Some ancient penguins were even about 6 feet tall. Readers will find these fun facts and many more inside this volume. Accompanying the text are fun, captivating photographs of penguins in their natural habitats.