
Fin Whale
Meet the ocean's gentle giants gliding through deep waters!

The Basics
Scientific Name
Balaenoptera physalus
Conservation Status
Vulnerable
Location
Worldwide oceans
Average size
65 to 80 feet long
diet
Krill, small fish, squid
lifespan
70 to 90 years
Let’s Explore
Overview
The fin whale is a colossal creature that swims gracefully in the ocean. It can grow to an impressive length of 20 to 24 meters (65 to 80 feet), making it one of the largest animals on the planet!
Fin whales belong to the mammal class, sharing traits like breathing air through lungs and nurturing their young with milk. These magnificent beings have sleek bodies and long, slender shapes, perfect for gliding through the water like a superhero of the sea.
These giants primarily feast on krill, small fish, and squid. Fin whales use a fantastic feeding technique called lunge feeding, where they swim towards their prey with their mouths wide open, scooping up water, and then pushing the water out through their baleen plates, trapping the delicious snacks inside.
Did you know that fin whales can hold their breath for about 20 minutes while diving deep for food? They can reach depths of up to 200 meters (656 feet) when hunting for tasty treats.
Fin whales live long and happy lives, with an average lifespan of 70 to 90 years. This means that if you see a fin whale, it may have been swimming the oceans longer than your grandparents!
These incredible animals can produce loud, low-frequency sounds that travel great distances underwater. Their calls can even be heard by other whales far away, making them the chatty giants of the ocean!
Next time you think of the ocean, remember these gentle titans. Fin whales show us just how amazing and diverse life under the sea can be!
Where can you find a Fin Whale in the wild?
What does a Fin Whale eat?
How big can a Fin Whale grow?
How long does a Fin Whale typically live?
What is the conservation status of the Fin Whale?
What are the main threats to the Fin Whale?
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