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How long is the biggest mammal?
The Antarctic blue whale (Balaenoptera musculus ssp. Intermedia) is the biggest animal on the planet, weighing up to 400,000 pounds (approximately 33 elephants) and reaching up to 98 feet in length.
Is a hippo bigger than an elephant?
Hippos are the second-largest land animal — second only to elephants. Male hippos can weigh more than 6,000 pounds. Females are more “delicate,” topping out around 3,000 pounds. Despite their massive bulk, hippos can run faster than humans — up to 30 miles per hour!
Do mammals lay eggs?
Only two kinds of egg-laying mammals are left on the planet today—the duck-billed platypus and the echidna, or spiny anteater.
Which is the largest land animal on earth?
The blue whale is the biggest animal in the world. The elephant is the biggest on land.
What is heaviest land animal?
1. African elephant: 12.25 tons. The largest land mammal and biggest living animal on land is the African bush elephant (one of three African elephant species, along with the savanna elephant and the forest elephant), which can grow to 4.5 meters tall at the shoulder, six meters long, and weigh up to 12 tons.
Are there any mammals smaller than a human?
There are literally millions of animal species smaller than humans, and many of those species are mammals. Not sure what a mammal is? Mammals are warm-blooded vertebrate animals that have hair or fur, with the females giving birth to live young that they feed by secreting milk. Need more mammal info?
How tall is the largest mammal in the world?
A recent estimate puts the largest individuals at a shoulder height of 5.2 m (17.1 ft) and a weight of about 22 tonnes. This would make it the largest land mammal known to ever exist, surpassing even Paraceratherium / Indricotherium.
Which is the longest living marine mammal in the world?
Scientists agree that the bowhead whale has the longest lifespan of all marine mammals. According to scientists, this colossal year-round Arctic dweller may live 200-plus years. The bowhead’s lifespan may be the second-longest of all animals, topped only by the 500-year span of a North Atlantic clam called the ocean quahog.
Which is the best description of a mammal?
Alternative Title: Mammalia. Mammal, (class Mammalia), any member of the group of vertebrate animals in which the young are nourished with milk from special mammary glands of the mother.