Adult Male Sperm Whales can be as long as 20 meters. The average size is around 17 meters and they weigh 40 tonnes or more.
Adult Female Sperm whales are on an average 11 meters long and weigh around 14 tonnes.
the sperm whale
sperm whale according to wikipedia
right whales they are the second biggest whale.
i don't know the biggest fish besides sharks and whales, but the sperm whale is the biggest whale.
Adult Male Sperm Whales can be as long as 20 meters. The average size is around 17 meters and they weigh 40 tonnes or more. Adult Female Sperm whales are on an average 11 meters long and weigh around 14 tonnes. They are one of the largest Whale species in the world.
The Sperm Whale
Sperm whales have the largest brains of all living creatures at the moment (so even bigger than the Blue whale's brain). It weighs in at about 7,2 kilos.
Oarfish are bigger than some whales but smaller than others. An oarfish can measure up to 17 meters in length, a dwarf sperm whale only grows up to 2.7 meters, but a blue whale can reach 33 meters.
The Sperm Whale can hold it's breath much longer than any whale. It dives down to bottom of the ocean where it is dark and damp. It is able to catch and eat giant squid which is really impressive for a whale! The Sperm Whale has a huge head and is the biggest toothed whale in the world! It also has the biggest brain - it isn't as smart as you think though!
the blue whale, which is the biggest mammal known to man altogether.
no, whale sharks are the biggest animals in the WORLD!
Micron