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Well-known ferocious beasts in nature

1. African elephant African elephants are the largest land mammals, exhibiting sexual dimorphism (males and females differ in size and phys...

Articles 2026-01-12
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The classification and evolution of elephants

Elephants are the largest land mammals, belonging to the order Proboscidea. The order is represented by only three exta...

Articles
2026-01-12
The classification and evolution of elephants

Prehistoric "strange" phenomenon: a prehistoric relative of extant elephants.

As the largest land mammal, the image of the elephant is deeply ingrained in our minds: a huge body, a long trunk and t...

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2026-01-12
Prehistoric "strange" phenomenon: a prehistoric relative of extant elephants.

The bird with the largest head on Earth, and also the bird with the widest beak.

The shoebill is the largest bird with the largest head on Earth, and it is the only species in the genus *Shoebill* wit...

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2026-01-12
The bird with the largest head on Earth, and also the bird with the widest beak.

The bird with the best mimicry ability on Earth

The most mimicking birds on Earth belong to the genus *Acrocephalus* in the family Sylphidae. They are common insectivo...

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2026-01-12
The bird with the best mimicry ability on Earth

The bird with the longest tail feathers on Earth

The bird with the longest tail feathers on Earth is the long-tailed chicken. Long-tailed chickens bred through artifici...

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2026-01-12
The bird with the longest tail feathers on Earth

The fastest bird on Earth

The fastest sprinting bird on Earth is the peregrine falcon. A medium-sized raptor belonging to the family Falconidae a...

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2026-01-12
The fastest bird on Earth

The bird that flies the farthest on Earth

The Arctic tern is the bird that flies the farthest on Earth, and its ability to travel long distances is unparalleled....

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2026-01-12
The bird that flies the farthest on Earth

The mascot for the 2023 Spring Festival Gala, "Tu Yuanyuan," has officially debuted.

With its fluffy appearance, lively and endearing charm, large, expressive eyes, and the Eastern concept of "animis...

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2026-01-12
The mascot for the 2023 Spring Festival Gala, "Tu Yuanyuan," has officially debuted.

The mascot of the 2023 Spring Festival Gala, "Tu Yuanyuan," is named after the "Anhui Model Pikachu." What is the significance of these fossils?

On December 22, the CCTV Spring Festival Gala mascot, "Tu Yuanyuan," was officially announced. Tu Yuanyuan...

Articles
2026-01-12
The mascot of the 2023 Spring Festival Gala, "Tu Yuanyuan," is named after the "Anhui Model Pikachu." What is the significance of these fossils?

Eels, which had disappeared for more than 20 years, have reappeared in the Chishui River.

The Chishui River is the only "pristine river" without dams on the main stream of a first-level tributary of ...

Articles
2026-01-12
Eels, which had disappeared for more than 20 years, have reappeared in the Chishui River.

The origin and evolutionary history of elephants

Elephants belong to the family Elephantidae in the order Proboscidea, and are divided into two species: the Asian eleph...

Articles
2026-01-12
The origin and evolutionary history of elephants

The origin and evolutionary history of sheep

Sheep are a type of domestic animal that people are generally familiar with. There are two types of domestic sheep: goa...

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2026-01-12
The origin and evolutionary history of sheep

The origin and evolutionary history of pigeons

Pigeons, also known as doves, belong to the Columbidae family of the Dove genus. There are many species, including wild...

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2026-01-12
The origin and evolutionary history of pigeons

The origin and evolutionary history of goldfish

Goldfish are a specialty of my country. Because of their charmingly clumsy yet graceful appearance, diverse forms, and ...

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2026-01-12
The origin and evolutionary history of goldfish

The origin and evolutionary history of tropical fish

Tropical fish refer to ornamental fish native to tropical or subtropical rivers, lakes, and seas. Examples include red ...

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2026-01-12
The origin and evolutionary history of tropical fish