Animal world
New research challenges the origin of animals on earth
The theory of animal origins has been challenged: some animals really need a little oxygen.
Animal world
Discover wildlife, animal behavior, unusual species, survival strategies and remarkable adaptations from ecosystems around the world.
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Articles & explainers
6,142 published items in this category and its subcategories.
Animal world
Life of wildlife in the salt basin
The dry season in the salt basin of Botswana is a harsh time for many wildlife species, while weather conditions in the rainy season are their habitats.
Animal world
Strange mutant creatures
Due to the mutation, these creatures have different shapes compared to their fellow species.
Animal world
Fluorescent paint on reindeer antlers to prevent accidents
If successful, the reindeer with glittering antlers at night will be able to travel freely in Lapland, Finland.
Animal world
Cats and dogs have a 6th sense
Cats and dogs have a sixth sense - and that is the ability to see ultraviolet rays (but scientists don't know how they are used).
Animal world
Elephants know how to comfort their fellow human beings
Recent research by American scientists shows that elephants are animals that can understand and comfort fellow humans when needed.
Animal world
World of owl species
In their diverse world of owl houses, the pig owl has a heart-shaped shape, the owl's owl lives in underground caves instead of trees, eagle owls are terrifying predator…
Animal world
Exotic alien animals?
Giant anteater is also known as ant bear. The animal with this extremely interesting form has the scientific name of Myrmecophaga tridactyla.
Animal world
Tadpoles also eat cannibalism when food is scarce
A new study shows that, although a gentle animal, when food and tadpoles are scarce, they will eat their fellow animals.
Animal world
The salamander has 8 tails
A salamander has 8 tails, a long tail and 7 short tails, recently discovered in the United States.
Animal world
Freshwater monsters are found after being declared extinct
The salamanders or 6-horn dinosaurs were found by scientists after a month of being declared extinct.
Animal world
Energy-rich foods help reduce animal waste
Livestock raised with a high-energy diet tend to be more environmentally friendly and produce higher yields.
Animal world
Discover new lizard species in Da Nang
Scientists have just announced a new lizard species in Ba Na - Nui Chua Nature Reserve (Da Nang).
Animal world
Parrots know the benefits of sharing?
A study was conducted to determine whether gray parrots understood the meaning of exchange and reciprocity.
Animal world
Animal world is blue
Sea ducks can attract the enemy more easily thanks to blue legs or grouper changing their body color to green when they are old.