1 Tasmanian Tiger
Also called the Thylacine.
Cool but are still alvive
Seen pictures really cool - Lexiebutter12
We need them back. - Powerfulgirl10
2 Dodo Bird
Tyrannosaurus, meaning "tyrant lizard", from the Ancient Greek tyrannos, "tyrant", and sauros, "lizard" is a genus of coelurosaurian theropod dinosaur. It also had a tremendous bite force, the strongest of any Dinosaur and living terrestrial animal. Its bite force reached up to 12,800 pounds (roughly ...read more.
All the pics of this though on this website are outdated to very outdated
One of the coolest dinosaurs ever on the face of Earth. - Powerfulgirl10
Extinct also means dinosaurs, people.
It is a super cool dinosaur.it should be the 1 number animal
4 Caspian Tiger
It has a sick name dodo is a close runner up for the best name but it reminds me of fred too much
7 Chinese River Dolphin (Baiji)
8 Cave Lion
Smilodon was a saber-toothed cat from North and South America that lived 1.5 million to 10,000 years ago. It had a short tail, but very strong legs and paws for catching big prey. It was also 7.2 feet (2.2 meters) from nose to tail. ...read more.
10 Pinta Island Tortoise
11 Irish Elk
That was one HUGE deer! It stinks that mankind hunted it to extinction.
Nyctosaurus is a genus of pterodactyloid pterosaur, the remains of which have been found in the Niobrara Formation of the mid-western United States, which, during the late Cretaceous Period, was covered in an extensive shallow sea.
14 Haast's Eagle
A beautiful species, shame and pity - YanRocky
15 Golden Toad
Great forgotten cool animal
16 Passenger Pigeon
17 Great Auk
18 Woolly Mammoth
Triceratops is a genus of herbivorous ceratopsid dinosaur that first appeared during the late Maastrichtian stage of the late Cretaceous period, about 68 million years ago in what is now North America.
The megalodon is an extinct species of shark which was about 59 feet (18 meters) long and hunted in the seas until about 1.5 million years ago. It was similar to today's great white shark-but three times longer and 20 times heavier. ...read more.
Utahraptor is a genus of theropod dinosaurs. It contains a single species, Utahraptor ostrommaysorum, which is the largest known member of the family Dromaeosauridae.
Argentinosaurus is a genus of titanosaur sauropod dinosaur first discovered by Guillermo Heredia in Argentina. The generic name refers to the country in which it was discovered.
I want one as a pet - goddangwatir
You would be in HUGE trouble if you ever met one of these!
Not a shark, despite its appearance but still a fish and really unique. The saw shaped lower jaw is its most unique and distinctive feature.
Biggest croc ever! I would probably have a heart attack if I encountered one of these 🐊😱
Largest ape that ever lived - ElSherlock
32 Steller's Sea Cow
33 Saber-Toothed Cat
34 Short-Faced Bear
35 Woolly Rhinoceros
37 Giant Ground Sloth
40 American Lion
The American Lion is may favourite prehistoric predator of the ice Age. 12 feet long, 5 feet tall, and weighing over 930 lbs, it makes a Saber toothed tiger look weak!
Spinosaurus is a genus of theropod dinosaur that lived in what now is North Africa, during the lower Albian to lower Cenomanian stages of the Cretaceous period, about 112 to 97 million years ago.
42 Elephant Bird
43 Caribbean Monk Seal
44 Caribbean Monk Seal