What are Some Extinct Animals of North America?
Extinct animals are animals that have disappeared. Among them: the world's largest puffin (Puffin), the defenseless Stella Manatee, the largest lion on the planet (Barbary lion), the world's southernmost wolf (Falkland Islands wolf), the only The African bear (Atlas brown bear), the only pure white leopard in the world.
- For 300 years from the 17th century to the end of the 20th century,
- Among them: the largest in the world
- Dinosaurs appeared in the Triassic, about 225 million years ago, and after the Jurassic, disappeared in the Cretaceous, about 65 million years ago, and ruled the earth for 150 million years. In terms of distribution, its footprint covers the seven continents of the earth. Most dinosaurs have only one species, and a few dinosaurs have two to three species.
- Dinosaurs are very large in general. The body length of Tyrannosaurus Rex can reach 17 meters, it stands 6 meters tall, and it is estimated to weigh at least 10 tons, which is about the same weight as 3 elephants. Tyrannosaurus rex was not only a cruel animal of the late Cretaceous period, but also the largest carnivorous animal on the land of ancient and modern times. Larger than Tyrannosaurus are sauropod dinosaurs. They include Mamenchisaurus, Thunderosaur, Diplodocus, Brachiosaurus, etc., with a body length of 20 to 30 meters and a height of 5 to 6 stories. The largest dinosaur we found [1]
- Dodo became extinct in 1681
- Anyway, whether human beings are intentional or unintentional, it is certain that because of human hunting and environmental destruction, many creatures have disappeared from the earth forever. Over the years, due to human expansion, hunting and natural habitat Destruction, climate change, pollution, and other factors have caused mass extinction of animals.
- Since the birth of cloned sheep, scientists have been hoping to use this technology to clone mammals that are endangered, such as
- More than 794 wild animals around the world are endangered due to lack of due environmental protection
- More than 300 plants in 76 families are endangered
- The above information is only known to humans, and it is unknown how many unknown species are disappearing.
- Did you know that the number of animals on the planet is declining sharply, one by one, one by one? The organisms on Earth originally formed a food chain and were interdependent. Some people ask how long can humans sustain if there are only humans left in this world?
- See the worrying record of animal extinction:
- Dodo (Africa, 1681),
- Blue Horse (South Africa, 1799),
- Marion tortoise (Seychelles, 1800),
- Puffin (Atlantic, 1844),
- European Mustang (Europe, 1876),
- Spotted donkey (Africa, 1883),
- Travelling Pigeon (North America, 1914),
- Florida monkey (North America, 1917),
- Carolina Parrot (North America, 1918),
- Chinese Rhino (China, 1922),
- Caucasian bison (Europe, 1925),
- Bali Tiger (Indonesia, 1937),
- Red duck (India, 1942),
- The wolf wolf (Australia, 1948),
- Javan Tiger (Indonesia, 1980)
- There are also materials about China's endangered animals, such as:
- Elk (3 * 1000 heads worldwide),
- Snow leopard (1 * 1000 2 * 1000 heads),
- Alligator (1 * 1500),
- Giant panda (1 * 1000),
- Black rhino (3 * 1500 heads),
- Fluff spider monkey (100),
- Yunnan golden monkey (1 * 1000),
- Wild golden monkey (700),
- White-browed gibbon (70).
- South China Tiger (70)
- Chinese wild wolf (1000)