Antarctic penguin facts and discoveries for children and parents
A bird that cannot fly. A nest made from pebbles. An egg kept warm on a father’s feet. The real penguin world has plenty of surprises waiting beyond Krillbee’s adventures.
Join Krillbee to discover five remarkable penguins of Antarctica and the surrounding islands. Find out how to recognise them, explore their different homes and try a little wildlife detective work together.
Krillbee is our fictional Antarctic penguin, with his own appearance and personality. The animals on this page are real species. Each has its own extraordinary way of living.
What makes a penguin a penguin
Penguins are birds whose wings have become flippers for swimming. They cannot fly through the air. Underwater, their flippers drive them forwards while their feet and tail help them steer. [1]
Short, overlapping feathers form a waterproof covering, and body fat helps insulate them against the cold. [1]
Talk together: If you were designing a bird to swim underwater, what shape would you give its wings?
Antarctica has more than one kind of penguin home
Some penguins breed on rocky ground, while others raise their young on sea ice. Many also live on islands beyond the continent. The Antarctic Peninsula is the long arm of land reaching towards South America; sub-Antarctic islands lie farther north in the surrounding ocean. [2–6]
On a map, look for Antarctica first. Then find the Peninsula. As you meet each species below, notice how different their breeding places can be.
A word to discover: A habitat is the place where an animal lives and finds what it needs. A colony is a group of animals living or breeding together.
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Meet the Adélie and emperor penguins
Adélie penguin
Scientific name: Pygoscelis adeliae
Look for: A black head with a neat white ring around each eye.
Home: Exposed rocky ground around the Antarctic coast and on nearby islands.
On the menu: Fish and small crustaceans, including krill. [2]
Adélies are busy pebble builders. Their stone nests help lift eggs above damp ground as snow melts. Both parents share the work of keeping eggs warm and collecting food. [2]
Did you know: An Adélie may take stones from a neighbour’s nest. Penguin building sites can be surprisingly eventful! And when snow conditions suit, Adélies can travel on their bellies like little toboggans. [2]
Ask your child: If you built a nest where snow might melt, how would you help keep it dry?
Emperor penguin
Scientific name: Aptenodytes forsteri
Look for: A tall penguin with a black head and yellow-orange colouring around the sides of the head and neck.
Home: Breeding colonies usually form on sea ice around Antarctica.
On the menu: Fish, krill and squid. [3]
Emperors are the largest living penguins. They breed during the Antarctic winter and gather in huddles to conserve warmth. Birds move through the huddle, occupying different positions as it changes. They are also extraordinary swimmers, capable of diving beyond 500 metres. [1, 3]
Did you know: The female lays one egg and passes it to the male. He keeps it on his feet beneath a warm fold of skin while she goes to sea to feed. That is an extraordinary balancing job. [7]
Ask your child: How would you keep something precious warm if you had no nest-building materials?
Different homes, different solutions: the pebble nest and the sheltered egg on a parent’s feet both help protect the next generation.
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KRILLBEE & FRIENDS | DISCOVER THE REAL ANIMALS
Meet three more remarkable penguins
Chinstrap penguin
Scientific name: Pygoscelis antarctica
Look for: A narrow black line beneath a white face, rather like the strap of a tiny helmet.
Home: Mainly the Antarctic Peninsula and islands in the South Atlantic.
On the menu: Mostly krill and fish. [4]
Chinstraps use their flippers and feet to help climb and reach footholds. They can also slide along on their stomachs. Their neat appearance hides an impressively active bird. [4]
Did you know: The “chinstrap” is made of feathers. No helmet required. [4]
Ask your child: What name would you give an animal with such a recognisable marking?
Gentoo penguin
Scientific name: Pygoscelis papua
Look for: A bright orange-red bill and bold white patches above the eyes.
Home: The Antarctic Peninsula and many sub-Antarctic islands.
On the menu: Crustaceans, small fish and squid. [5]
Gentoos build nests on beaches or among clumps of tussock grass. A penguin nursery does not always come with an icy floor. [5]
Did you know: Their diet varies with the season and location. Dinner depends partly on what is available nearby. [5]
Ask your child: How might a grassy nesting place differ from one on snow or ice?
Macaroni penguin
Scientific name: Eudyptes chrysolophus
Look for: Golden crest feathers sweeping out from the head.
Home: Mainly sub-Antarctic islands; breeding has also been recorded on the Antarctic Peninsula.
On the menu: Krill and fish. [6]
Macaronis can nest on steep slopes. Their striking crest makes them a rewarding species for young wildlife spotters to recognise. [6]
Did you know: The second part of their scientific name, chrysolophus, means “golden-crested”. Scientists put a useful clue right into the name. [6]
Ask your child: Which feature would help you recognise this penguin from a distance?
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KRILLBEE & FRIENDS | DISCOVER THE REAL ANIMALS
Become a penguin detective
Try the penguin spotter challenge
You will need photographs of the five species, paper and pencils. The source links at the end of this page are a good starting point. Allow ten to fifteen minutes.
1. Choose two species. Look closely before reading their names. Notice the head, beak, feathers and feet.
2. Draw one bird and label two clues that could help someone identify it.
3. Ask a family member to match your drawing to the photographs. Which clue helped most?
4. Find one thing the two birds share and one difference. Does a photograph answer every question about how an animal lives?
5. Write or dictate one question you still want to investigate. A useful question is a discovery worth keeping.
For younger children: Point to colours and shapes together. Let your child choose a favourite identification clue.
For older children: Add the scientific name and find the species’ breeding region on a map. Explain why a map of one colony cannot show everywhere the species travels.
Keep a family discovery notebook
Start three short lists: “We noticed”, “We found out” and “We wonder”. Drawings count. Next time you read a Krillbee story, add a question about one of the other animals.
Questions children may ask
Can penguins fly? Their flippers propel them through water. They cannot fly through the air. [1]
Does every penguin build a pebble nest? No. The species above use different breeding places and ways of protecting eggs. Emperors keep their egg on a parent’s feet. [2, 7]
What is sea ice? It is frozen seawater. Some stays attached to the coast, while drifting pieces called floes move with winds, currents and waves. [8]
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Caring for the penguin world
Learning to recognise an animal is a lovely beginning. The next question is: what does it need to thrive?
Food and a suitable place to raise chicks
Sea ice supports Antarctic life in several ways. Emperor penguins depend on stable ice for breeding, while young Antarctic krill can feed on algae growing beneath sea ice. Changes to the ice can affect animals through their homes, their food or both. [9, 10]
A warming ocean and changes in sea ice are altering Antarctic habitats. The effects differ between species and regions. Nesting on exposed land does not make a penguin independent of what happens at sea. [10]
A simple way to explain it: “Animals need homes and food that suit them. Scientists are finding out how those things are changing, so people can make better choices about protecting them.”
Something to do together
Choose one manageable action: read about an Antarctic research project, reduce wasted electricity at home, or help collect litter on a local walk. Ask what the action helps and what else needs to happen.
Children can learn and take part without carrying responsibility for solving climate change. Protecting habitats also requires sustained work by governments, scientists, industries and communities.
For curious grown ups
Read a section at a time and follow your child’s questions. Some children enjoy the facts; others want to draw, imagine or tell a story. You do not need to turn every discovery into a lesson.
Our stories imagine friendships between animals. These resources explore their real lives. If your child notices a difference, you can explain that stories and nature follow different rules, while keeping the answer simple and factual.
Krillbee’s adventures offer an imaginative way into these conversations. A familiar character can prompt a question; a photograph, map or trusted science source helps the family explore the answer.
Keep exploring with Krillbee
Which would you recognise first: an eye ring, a chinstrap or a golden crest? Choose one species to investigate together. There is always another question waiting beyond the next waddle.
Animal facts reviewed on 20 October 2026. Sources and further reading follow.
Krillbee.com • Revised resource copy • 20 October 2026 |
KRILLBEE & FRIENDS | DISCOVER THE REAL ANIMALS
Sources and further reading
These Australian Antarctic Program resources support the animal facts on this page and offer photographs and further reading for families. Numbered references in the text correspond to the links below.
[7] Emperor penguin breeding cycle
[10] Antarctic sea ice in crisis
Choose a species link to see photographs and explore further. For younger readers, an adult can help select a passage and explain unfamiliar words.