The fetus metabolizes placental progesterone in the production of adrenal steroids.

A dolphin is a mammal.

A whale is a mammal.

The whale is a mammal.

That huge mammal is called an elephant.

It is a mammal and an herbivore.

Other mammals Most mammal reproductive systems are similar, however, there are some notable differences between the normal mammal and humans.

1996 Dolly the sheep becomes the first mammal cloned from an adult cell.

It was discovered on March 31, 2005, in Fruita, Colorado.

Better than any other mammal on Earth, we can sweat really well.

Although the virus can cross the maternal fetal barrier during pregnancy, the fetus does not appear to be affected by either maternal infection or polio vaccination.

The sea mink ( Neovison macrodon ) is an extinct North American member of the family Mustelidae.

The serval ( Leptailurus serval ) is a medium sized African wild cat.

It's the oldest mammalian derived life form that we know of.

Rats have more genetic material allocated to olfaction than any other mammal species.

A mammalian cell typically contains 40 to 100 stacks.

Sheep ( Ovis aries ) are quadrupedal, ruminant mammals typically kept as livestock.

Maternal antibodies also cross the placenta, providing passive immunity that protects the infant from polio infection during the first few months of life.

The coyote ( or , , or Canis latrans ) is a canid native to North America.

The beluga whale or white whale ( Delphinapterus leucas ) is an Arctic and sub Arctic cetacean.

The fossa ( or Malagasy Cryptoprocta ferox ) is a cat like, carnivorous mammal endemic to Madagascar.

The blue whale ( Balaenoptera musculus ) is a marine mammal belonging to the baleen whales (Mysticeti).

Nasua is a genus within the family Procyonidae, whose best known members are raccoons.

Long tailed Pangolin (Manis Tetradactyla) Information on Long tailed Pangolin (On line).

The European Bison ( Bison bonasus ), also known as Wisent ( or ) or the European Wood Bison, is a Eurasian species of bison.

The koala ( Phascolarctos cinereus , or, inaccurately, koala bear) is an arboreal herbivorous marsupial native to Australia.

For example, a Flying Cat class can inherit from both Cat and Flying Mammal .

Dasypodidae is the only surviving family in the order Cingulata, part of the superorder Xenarthra, along with the anteaters and sloths.

The bat eared fox ( Otocyon megalotis ) is a fox found on the African savanna, named for its large ears.

A mammalian fetus, if it loses a limb during the first trimester of pregnancy, will re grow that limb.

The domestic pig (Sus scrofa domesticus or Sus domesticus), often called swine or hog, is a large, even toed ungulate it is variously considered a subspecies of the wild boar, or a distinct species.

The quagga ( or ) ( Equus quagga quagga ) is an extinct subspecies of plains zebra that lived in South Africa until the 19th century.

Her body temperature does not decrease during this period as it would for a typical mammal in hibernation.

Really. Because we had found a way to de animate a mammal, and it didn't hurt it.

They actually are a fish that is endothermic powers through the ocean with warm muscles like a mammal.

The islands' only native terrestrial mammal, the warrah, was hunted to extinction by European settlers.

However, tigers cause more human deaths through direct attack than any other wild mammal.

This can be by a suitable final host, in which case the cystacanth develops into a mature adult, or by a paratenic host, in which the parasite again forms a cyst.

The lion ( Panthera leo ) is one of the five big cats in the genus Panthera and a member of the family Felidae.

The bowhead whale ( Balaena mysticetus ) is a species of the right whale family Balaenidae, in suborder Mysticeti and genus Balaena .

The Falkland Islands wolf ( Dusicyon australis ), also known as the warrah and occasionally as the Falkland Islands dog, Falkland Islands fox, Antarctic wolf or Malvinas fox was the only native land mammal of the Falkland Islands.

Every animal on this planet, whether it's a mammal, whether it's an amphibian, whether it's a bird, a reptile, a fish, an insect, we are all earthlings.

If you're a mammal, if you're a rat or an elephant, or a human, in between, it's the same story.

During the evolutionary succession from early therapsid to cynodont to eucynodont to mammal, the main lower jaw bone, the dentary, replaced the adjacent bones.

The European badger ( Meles meles ) is a species of badger in the family Mustelidae and is native to almost all of Europe and some parts of the Middle East.