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Amphibian August – Tiktaalik We’re using a fairly loose definition of “amphibian” here, especially for the first few days – basically, anything in the evolutionary grade between lobe-finned fish and reptiles.

The paraceratherium (also called indricotherium). Paraceratherium is regarded as the largest land mammal known, with the largest species having an estimated mean adult mass of 11 t (12 tons).

Indricotherium, the largest land mammal on record, at the American Museum of Natural History.

Here’s a look at the five major extinction events of epochs past, and a glimpse at the sixth one we might be causing right now.

Earth’s Worst Mass Murderers: Oxygen, Volcanoes… And Humans? Mass-Extinctions Infographic, World Science Festival

DREADNOUGHTUS, 65 TONS, TAKES TITLE of largest terrestrial animal :: Newly discovered dinosaur

Newly discovered dinosaur, Dreadnoughtus, takes title of largest terrestrial animal

Newly discovered dinosaur, Dreadnoughtus, takes title of largest terrestrial animal ever - 65 tons!

Julius Csotonyi, illustrator and scientist, told BuzzFeed: “Crocodilians have a far more diverse history than their few living representativ...

12 Weird Prehistoric Creatures That Will Make You Glad You're Alive Today

Triassic mural 2 – A hungry rauisuchian, Postosuchus, attempts to sidestep the spiny armour of its intended meal, the bizarre herbivorous crocodile-related aetosaur known as Desmatosuchus

Largest Animals Through the Ages

Largest Animals Through the Ages

Check this dinosaur sizes compared to human. Related posts:Bee FactsFor those who dont know, bees job are assigned bas.

A plant thought to have died during the age of the dinosaurs has been found growing on modern Earth, in what has been heralded as a pretty remarkable disco

Diplodocus was one of the longest animals to have lived on Earth and may have reached over 30 metres and weighed around 15 tonnes.


Megafauna Parte 6 El Andrewsarchus




Facts and information about the gorgonopsid Gorgonops and other prehistoric creatures.

Marsupial lion - proteins may hold key to megafauna

The marsupial lion (Thylacoleo carnifex) is an extinct species of carnivorous marsupial mammal that lived in Australia from the early to the late Pleistocene years ago). By Peter Schouten # creature animals