
Common Name
Blue whale.
Scientific Name:
Balaenoptera musculus.
Classification:
Mammal.
Diet:
- Almost entirely krill a very small shrimp like animal.
Length:
80 to 100 feet (24 to 30 meters), the longest one ever recorded was a magnificent 108 feet long.
Weight:
110,000 330,000 lb.
Habitat:
Oceans all over the world.
Endangered Status:
Blue whales are protected under both the Endangered Species Act and the Marine Mammal Protection Act. They have been listed as endangered under the ESA since 1970. This means that the blue whale is in danger of extinction throughout all or a significant portion of its range.
Behaviour:
Like all whales, blue whales are mammals and give live birth to very large calves that they nurse for six or seven months. All of the record blue whales are females. Males do not provide parental care and do not seem to live near the females/young for most of the year.
Defense:
Blue whales count on speed to out swim the few predators such as packs of killer whales.
Life span:
80 – 90 years In the wild.
Fun fact:
A blue whales tongue alone weighs as much as a Asian elephant .






































