[Sea Creatures] Penguin Trivia Quiz: 3 Multiple-Choice Questions to Learn Fun Facts

Emperor penguin

The emperor penguin is considered the largest of all living penguin species, reaching about 115 centimeters in length and weighing approximately 22 to 45 kilograms. Found mainly around the Antarctic continent, it is known for its impressive appearance adapted to the harsh environment.

once a year

The complete replacement of a penguin’s feathers once a year is called molting. During this period, penguins expend a great deal of energy, so they often come ashore to focus on growing new feathers. With the fresh plumage, their insulation and waterproofing are maintained, enabling them to survive in harsh environments.

Ueno Zoo

The correct answer is Ueno Zoo. In Japan, Ueno Zoo is regarded as the first zoo to successfully keep penguins. Penguins began to be kept there in the early years after the zoo opened, and ever since, it has remained a beloved spot where many people go to see penguins.

Because there is the Wondernet.

Penguins’ feet are adapted to life in very cold regions and contain a network of blood vessels called a “wonder net.” This system exchanges warm and cold blood, helping keep the feet at a moderate temperature. As a result, penguins are less likely to get frostbite.

April 25

World Penguin Day is set on April 25. On this day, in the Southern Hemisphere, the penguin breeding season comes to an end, and it is considered the time when they head north in search of new food sources. The aim is not only to share their cuteness with the world, but also to raise awareness of the environments they live in and the importance of their conservation.

Drink seawater

Penguins have a specialized gland, the “salt gland,” located near their beaks. This allows them to filter out the salt that enters their bodies when they drink seawater and expel the excess salt. Therefore, penguins not only obtain food from the sea but also hydrate themselves by drinking seawater directly. Thanks to this, they can live on completely dry land with no fresh water and in marine areas with high salinity.

To make it easier to catch fish

The spines inside a penguin’s mouth function to prevent prey from slipping out when they catch fish. This allows them to firmly grasp even slippery fish.