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Mammals

Mammals are warm-blooded vertibrates. The vast majority of them are viviparous, meaning that they begin development as an embryo in their mother's womb. Humans belong to this class. In this section, you'll learn about mammals of every shape and size, where they live, how they reproduce and what their habits are.

Top 3 Animals that Are Mistaken for Badgers
MammalsTop 3 Animals that Are Mistaken for BadgersThe common badger, also known as Meles meles - its scientific name - is an omnivorous mammal belonging to the...
Types of Otters: 12 Species with Unique Characteristics
MammalsTypes of Otters: 12 Species with Unique CharacteristicsOtters are a group of semi-aquatic mammals found on all continents of the planet, with the exception of Oceania and...
5 Fun Facts About the Antarctic Blue Whale
Mammals5 Fun Facts About the Antarctic Blue WhaleThe whale is a creature that's impeccably adapted to its aquatic habitat, despite being a mammal. Its impressive size and...
Beluga Whale: Characteristics, Habitat and Behavior
MammalsBeluga Whale: Characteristics, Habitat and BehaviorThe beluga whale - also known as the white whale - are beautiful marine animals that are characterized by having...
The Stoat: Habitat and Behavior
MammalsThe Stoat: Habitat and BehaviorThe stoat is a small mammal with a circumpolar distribution. It's popular because of its fur, which in the winter...
The Giant Golden-Crowned Flying Fox, the World's Largest Pollinator
MammalsThe Giant Golden-Crowned Flying Fox, the World's Largest PollinatorA species of bat is the world's largest pollinator and a great seed disperser. Its scientific name is Acerodon jubatus...
The Expansion of Roe Deer in Spain
MammalsThe Expansion of Roe Deer in SpainThe roe deer (Capreolus capreolus) is an expanding species in Spain. According to data from the Spanish Roe Deer Association,...
Capybara Breeding in Captivity
MammalsCapybara Breeding in CaptivityThe capybara is the largest rodent in the world, weighing up to 80 kg (176 lbs). It's widely distributed throughout...
Do Dolphins Suffer from Dementia?
MammalsDo Dolphins Suffer from Dementia?Considered one of the most intelligent animals on the planet, dolphins are a species of toothed cetacean with very special...
The Pygmy Right Whale: Characteristics, Reproduction and Curiosities
MammalsThe Pygmy Right Whale: Characteristics, Reproduction and CuriositiesThe cetaceans that inhabit the coldest waters of the planet are, with a few exceptions, largely unknown. This is the...
7 Curiosities About the Pronghorn
Mammals7 Curiosities About the PronghornThe pronghorn is a peculiar animal that is only found in America. In fact, due to its strong resemblance to...
Characteristics of the Chinchilla: What's It Really Like?
MammalsCharacteristics of the Chinchilla: What's It Really Like?The chinchilla is an intelligent, sociable rodent and the best friend of many humans who have acquired them as pets....
7 Curious Facts About Baboons
Mammals7 Curious Facts About BaboonsBaboons are a group of primates famous for their lack of hair on their rump and face. Although it's true that they aren't very sociable specimens, their physical characteristics are...
Types of Foxes
MammalsTypes of FoxesThese canids are related to dogs, wolves, and coyotes. They have a more flattened skull and are smaller than jackals, wolves and dogs, but they have a great facility for...
Northern Fur Seal: Habitat and Characteristics
MammalsNorthern Fur Seal: Habitat and CharacteristicsThe northern fur seal is known for its beautiful fur and spends most of its time in the water, swimming...
Learn All About Mouse Opossums
MammalsLearn All About Mouse OpossumsMouse opossums, also known as marmosas, are a group of marsupials with a rather negative reputation due to their appearance....
The Raccoon: 5 Curious Facts
MammalsThe Raccoon: 5 Curious FactsThe raccoon is one of the most representative animals of the American continent. In spite of its size, it has a very endearing, attractive appearance. It also has a great...
Common Spotted Cuscus: Characteristics, Habitat and Reproduction
MammalsCommon Spotted Cuscus: Characteristics, Habitat and ReproductionMany animals inhabit the treetops, but not many of our natural history books. This is the case with the common...
Find Out All About the Dugong!
MammalsFind Out All About the Dugong!The dugong is a curious marine mammal that bears a certain physical similarity to seals. The only difference is that...
9 Curiosities About Squirrels
Mammals9 Curiosities About SquirrelsSquirrels are one of the best-known rodents of all. They belong to the Sciuridae family and are characterized by their rather unique tail and speed. Although they're quite diverse and...
The Diet of Kangaroos
MammalsThe Diet of KangaroosKangaroos are one of the most charismatic species found in Australia. In fact, they're a unique group of mammals in the animal kingdom, as they have a marsupium that serves...
How to Scare Bats Away?
MammalsHow to Scare Bats Away?Bats, already accustomed to living in environments inhabited by humans, can become a source of danger if they nest in houses. That's why it's important to know how to scare...
All About Whale Behavior
MammalsAll About Whale BehaviorThese giants of the sea have starred in tales and legends since humans entered the oceans. It isn't surprising that they're part of the collective imagination of society, since whale...
All About Cheetah Behavior
MammalsAll About Cheetah BehaviorAlthough they're famous for their explosive runs, cheetah behavior is no less interesting than the rest of its characteristics. In addition, this mammal is quite different from other big cats...
Types of Bats
MammalsTypes of BatsThese mammals, the only ones with the ability to fly, guide themselves with their famous echolocation, and also sleep upside down during the day. There are several types of bats...
10 Types of Marsupials
Mammals10 Types of MarsupialsThe head of a small kangaroo poking out of its mother's pouch is a familiar image, but what's behind it? What are the advantages of carrying the baby in a...
Chinese Ferret-Badger: Habitat and Characteristics
MammalsChinese Ferret-Badger: Habitat and CharacteristicsThe Chinese ferret-badger is a small terrestrial mammal that has an elongated and quite flexible body. It's easily recognized for...
Tiger Behavior: Everything You Need to Know!
MammalsTiger Behavior: Everything You Need to Know!The impressive bearing of this feline and its delicate movements is a clear sign of how incredible tiger behavior can...