one animal that went extinct over periods of time?

Question

i already have the passenger pigion Sabre-Toothed cats Giant Ground Sloth Mastodon

i'm not sopposed to use the dodo bird

Answer 1

the Dodo bird

Answer 2

Quagga, Cape Lion, Tasmanian Tiger, Principe Olive Ibis, Arabian Ostrich, Yunnan Box Turtle, Yunnan Lake Newt, Yellow-Spotted Tree Frog, Lake Titicaca Orestias,

Answer 3

Actually, probably more than 99% of the animal species that have ever lived have all gone extinct.

There are hundreds of species of dinosaur, from Comsognathus, Fabrosaurus, Hypsilophodon and Micropachycephalosaurus all the way up to famous types like Tyrannosaurus rex, Triceratops and Stegosaurus.

Hundreds, if not thousands of species of invertebrate are extinct as well, including all the ammonites, trilobites, and weird critters like Opabinia and Anomalocaris.

Whole lineages of mammals have also gone extinct, such as the creodonts, diprotodonts, notungulates, mesonychians, condylarths and all of the sabre-toothed cats - from Smilodon and Homotherium through Barbarofelis and Dinictys.

Every mammal group also has its own extinct antecedents, such as dire wolves, short-faced bears, mammoths and mastodons, as well as wooly rhinos, giant beavers, steppe bison and even fossil hominids like Australopithecus.

Answer 4

Some birds that have become extinct in modern times in North American are Great Auk, Labrador Duck, Carolina Parakeet and Bachman's Warbler.

Answer 5

Well, you'd definitely be safe with mentioning a dinosaur or pterosaur, like a Triceratops or Pteranodon. Everyone knows about those.

If you'd prefer to go with some more recently extinct animals, how about the Quagga or Thylacine?

Answer 6

All dinosaurs. Recently the Tasmanian Tiger has been declared extinct but sightings still are reported but not corroborated.