Whales are the gentle giants of the ocean! These amazing animals are mammals, just like people, but they live in the water their whole lives. Whales are super smart and love to swim, play, and sometimes even jump out of the water! There are many different types of whales, and they can be really, really big. Let’s learn more about these incredible sea animals!
Watch a Whale in Action!
Whales are fun to watch because they leap, splash, and swim through the ocean with big tails and friendly sounds.
What is a Whale?
Whales are large, warm-blooded marine mammals that live in the ocean. They breathe air through a blowhole on top of their heads and take care of their babies like other mammals.
- Whales are not fish – they are mammals!
- They have lungs and need to come up to the surface to breathe
- There are two main types: baleen whales and toothed whales
- Some whales sing songs to talk to each other
Where do Whales live?
Whales live in oceans all around the world. Some like warm water, and others like cold water. They travel long distances every year to find food and to have babies.
- Whales live in every ocean on Earth
- Some whales live near the Arctic and Antarctic
- Others swim near coasts or in deep ocean waters
What do Whales eat?
Whales eat different things depending on their kind. Some eat tiny sea animals called krill, and others eat fish or squid.
- Baleen whales eat krill and plankton by filtering water through their baleen plates
- Toothed whales eat fish, squid, and sometimes other small animals
- Blue whales can eat up to 4 tons (3,600 kg) of krill in one day!
How big is a Whale?
Whales are the biggest animals on Earth! The blue whale is the largest whale and can be as long as two school buses.
- Blue whales can grow up to 100 feet (30 meters) long
- They can weigh more than 200,000 pounds (90,700 kilograms)
- Even baby whales are as big as a car when they are born!
What sound do Whales make?
Whales make lots of interesting sounds like songs, clicks, and whistles. They use these sounds to talk to each other and find their way around underwater.
Cool Whale facts
Here are some fun and awesome facts about whales that kids love to learn!
- Whales can hold their breath for over an hour
- Some whales sing songs that can be heard for miles underwater
- Whales travel in groups called pods
- Humpback whales like to leap out of the water and splash
- Whale babies are called calves
- Blue whales have hearts the size of a small car
- Orcas, also known as killer whales, are actually dolphins
- Whales sleep with one eye open
Printables and coloring fun
Have fun with whales even when you’re not near the ocean! Print and play with these fun whale activities:
Whales in the eco-system
Whales are important animals in the ocean. They help keep the ocean healthy and feed other animals with the nutrients they spread around.
- Whales help mix nutrients in the ocean when they swim
- Whale poop helps grow tiny sea plants called phytoplankton
- Some whales are endangered and need protection
- Saving whales helps other sea animals too
Ask a grown-up to help you learn more
There are lots of great places online to learn more about whales. Ask an adult to help you explore these pages:
- National Geographic: Blue Whale Facts
- Whale | Definition, Types, & Facts | Britannica
- World Wildlife Fund: Whale
Fun questions about Whales
Yes, the blue whale is the biggest animal ever known.
Yes, they sleep in the water, usually floating or slowly swimming.
Baby whales drink their mother’s milk.
No, they breathe air through blowholes and must surface to breathe.
To communicate, play, remove parasites, or show strength.
Many live 30–90 years; some can live over 100 years.
No, mostly male humpback whales are known for singing.
Generally, yes. They’re curious and rarely aggressive.
Ways to donate and support Whales
Whales need our help to stay safe and healthy in the ocean. People can help by learning more, sharing what they know, and supporting groups that protect whales and their ocean homes.
Sources: Wikipedia, Live Science, Creative Commons, Britannica.com and Freesound.org
Alphabetical list of animals that start with W
A full alphabetical list of popular animal names that begin with the letter W for toddlers and preschool kids.
- Wallaby
- Walrus
- Warthog
- Wasp
- Water Buffalo
- Weasel
- Whale
- Whale Shark
- White Tiger
- Wildebeest
- Wolf
- Wolverine
- Wombat
- Woodlouse
- Woodpecker
- Woolly Mammoth (extinct)
- Worm
- Wrasse
Which one should be the next Alphabetimal? Let us know on our facebook page.
All animals A-Z
Animal phonics alphabet
Animals that start with common phonics digraphs
Animal facts for kids
Other animal collections
Try our Printable Alphabet Worksheets! Download a FREE SAMPLE or preview all 200+ on Etsy.com or TeachersPayTeachers.com