Prehistoric Animal Crewneck Sweatshirts

Kelenken guillermoi is a species of giant flightless predatory birds of the extinct family Phorusrhacidae, or "terror birds". Phorusrhacids, colloquially known as terror birds, are an extinct clade of large carnivorous flightless birds that were the largest species of apex predators in South America during the Cenozoic era; their temporal range covers from 62 to 1.8 million years (Ma) ago.

A whimsy design illustrating Dinosaurs alphabetically.

prehistoric animal

I'm sure everything will work out!

My painting, Jurassic Night, in beautiful full saturated color on everything from shirts to mugs to pillows!

Pattern made from the artistic work "Prehistoric Animals Abstract Artwork" created by mavicfe. Abstract design that represents the shapes and silhouettes of prehistoric animals, on a blue background like the sky and the sea.

Prehistoric stone aged collection by MAKO DESIGN FOR U !

Inspired by the traditional woodblocks prints of the Edo period and dinosaurs.

Plush Dinosaurs

Raawr! The cutest potato dino. Why? Why not?

dinosaurs

Dinosaur

Komodo dragon homeland

The Ice Age Sucked

A quick design.

An underwater scene from prehistory - plesiosaurs and ichthyosaurs swimming through a tropical sea brimming with fish and aquatic flowers.

The Columbian Mammoth is an extinct animal that inhabited warmer regions of North America during the Pleistocene. Here, three approach over a grassy slope with distant, snow capped mountains behind them. The Columbian Mammoth is a bit less popular than it's cousin the woolly mammoth. It's not known though if it was a furry or if it was more hairless like a modern elephant. It inhabited warmer regions. In fact, bones have been found in Georgia not too far from where I live. Thanks for looking, Daniel

Shringasaurus (it’s name coming from the sanskrit word “śṛṅga” for “horn” and greek for “lizard”) was a member of a group called Allokotosaurs, a group of reptiles that were related but not part of the cladistic grouping of Archosaurs, the group that includes crocodiles, dinosaurs, pterosaurs, and modern birds. It has also been called a stem-archosaur as it appears to be part of an earlier lineage that split before the evolution of true archosaurs. It was about 9.8 to 13.1 feet in length and was distinguished by it’s long neck and superaorbital brow horns (similar to those of some ceratopsian dinosaurs. It’s teeth indicate that it was an herbivore, possibly using it’s long neck to reach higher foliage than other competing animals.

An Allosaurus runs under a night sky full of stars and falling meteors.

Impressive dinosaur fossil: A window into the age of dinosaurs, this fossil will captivate both young and old.

Dinosaurs are rad(ioactive)!

Quotes for nerdy girls from Jurassic park: "Clever Girl - Dinosaurs eat man, women inherit the earth." Jurassic park hoodies long sleeve t-shirts and more

This is a hand drawn stylized illustration of the artwork found in the Anza Borrego State Park in California. This particular sculpture was of a cool looking Dinosaur creature.

Adopt a raptor! She's a clever girl!

Migrating dinosaurs

A cute dinosaur

Just a funny design featuring the king of dinos (with little arms as proof)

A dinosaur chart featuring parasaurolophus, triceratops, stegosaurus, pterodactyl, velociraptor, procompsognathus, brachiosaurus, plesiosaurus, and tyrannosaurus rex.

Ink drawing of a Nautilus by Tim Jeffs

The fossils were exhumed from around a hundred wells inside the park. Work began at the beginning of the 20th century. In the 1940s and 1950s, the public was very fond of the unearthed fossils of mammals. In the 2000s, attention focused on insect and plant microfossils such as spores and pollen. These microfossils make it possible to reconstruct the paleoclimates and paleoenvironments of the Los Angeles Basin from the Pleistocene and in particular during the last glaciation.

Prehistoric Daddysaurus Rex - Dinosaur GiftT-Shirt perfect for any paleontologist and prehistorical fan who loves dinosaurs and prehistoric animals. Wear this awesome prehistoric art design in time period style on special occasions.

A picture of a tilework Uintatherium, aka a saber rhino, done in tilework.

act like a lady, tough like a raptor

evolutionary reject

Did you know that Dimetrodon is not a dinosaur? It is an extinct genus of non-mammalian synapsid that lived around 295–272 million years ago. Mammals are also synapsids (while dinosaurs are not) making us humans a closer relation genetically. They also incorrectly appear with dinosaurs in cartoons and movies millions of years after being extinct as a species (for example The Land Before Time).