Biology
Why Is It That Dinosaurs Are Not All Extinct And Are Still Living On Earth, Everywhere Around Humans?
It is proposed that birds originated from dinosaurs, and that "ancestor birds" are a transitional species between birds and dinosaurs.
With Such a Large Number Of Birds, Why Do We Rarely See Bird Nests?
Birds are one of the most common animals we see, especially birds like sparrows, turtledoves, pheasants and magpies, which are often seen in flocks. However, one thing that is strange is that with so many birds, we rarely get to see bird nests, why is that?
Dogs Often Lie On Their Front Legs On The Ground With Their Bottoms Puckered Up, What Exactly Is That Saying?
In the wild, wolves are pack animals, and by living in packs they stand at the top of the food chain, but despite this, they face daily threats
Fungal Manipulation Of "Zombie Flies": Mating Won't Stop Even After Death!
Researchers believe that the longer a female fly killed by a fungal infection dies, the greater the spread of these fungi, releasing more chemical signals
Summer Insects Speak Ice - Why Insects Do Not Freeze Into Popsicle Sticks In -50°c In The North And South Poles?
In the world of insects, a variety of successful strategies have been developed to avoid dying from the cold
If Evolution Is Correct, Why Didn't Plants Evolve To Be Hard To Eat?
Most of the plants that we think are delicious have actually been artificially selected for hundreds or even thousands of years
What Exactly Have Scientists Discovered And Why Are They So Convinced That Octopuses May Not Be Earth's Creatures?
Since the discovery of the first exoplanet in the 1990s, scientists have found more than 4,000 exoplanets, some like the giant gas planets of our solar system, and others like earth-like planets. Some exoplanets may have very harsh environments, perhaps as hot as venus or mercury, or as extremely cold as other planets. Of course there are also exoplanets that may have relatively suitable temperatures, may be located in the habitable zone of a star system, are a potentially habitable planet, and may even be a living planet.
Drilling 480 metres beneath antarctic ice, the discovery of swarms of marine life changes the perception of life
Titan, a moon of Saturn, although it does not have a huge subglacial liquid water ocean like Europa, but this one planet also has a large number of lakes and oceans on its surface, which are not liquid water but liquid methane. Its atmosphere is also filled with gases like nitrogen and methane
Giant Frogs - Special Breeding Behavior Creates The World's Largest Frog, But Very Small Tadpoles
The world's largest frogs are carnivores, but when these giant frogs were tadpoles, they were super picky eaters and only ate a water plant that was a specialty of local waters
From 24 To 10 Billion! The "Battle Of The Rabbits" Lasted For More Than 100 Years, But Australia Was Defeated!
These rabbits have caused an imbalance in the local ecosystem and brought a lot of trouble to the local people's lives. Or catch them and export them to foreign countries?
