Why does the ocean sometimes glow?
For a long time, there have been widespread stories about bioluminescence in the ocean, which ancient people referred to as “sea fireflies.” The ocean indeed exhibits bioluminescence at times; when …
Why could ancient apes evolve into humans, but modern great apes cannot evolve into humans?
Humans are descendants of ancient apes, a fact widely accepted today. How did humans evolve? First and foremost, humans are creatures of intelligent labor. Intelligent labor differs significantly from instinctual …
Why can monkeys eat voraciously?
When people eat, they shouldn’t gulp down their food hastily because it increases the burden on the stomach, leading to indigestion and impacting health. However, in zoos, when we observe …
Why do monkeys like to pick fleas off their companions?
When the weather is fine and sunny, monkeys lounging in the sun often have another monkey meticulously picking at their fur as if catching “fleas”, with nimble and realistic movements …
Why are monkeys good at imitating?
In zoos, we often see young monkeys in monkey mountains or monkey enclosures imitating the behaviors of adult monkeys. In circuses, monkeys can play drums and cymbals, direct goats in …
Why do horses’ ears often twitch?
Animal ears serve as auditory organs, but few people know that horses use their ears not only for hearing but also to express various emotions like joy, anger, sorrow, and …
Why do cows and sheep keep chewing even after they have finished eating grass?
Cows and sheep are often seen resting or lying down while constantly chewing, as if they are chewing on something difficult to grind. What’s actually happening? It turns out that …
Why does playing music for cows increase milk production?
The quantity and quality of milk produced by a cow vary with factors such as its age, physique, health condition, and various external influences. Age is a significant factor affecting …
What is the use of the stripes on a zebra’s body?
The zebra, shaped like a donkey, is a mammal native to Africa, living in mountainous grasslands and sparse woodland areas. Its body is adorned with smooth black and white stripes, …
Why are the eyes of a donkey grinding mill covered?
This is a very interesting question. Although many people have discussed it, there hasn’t been a conclusive answer because there hasn’t been a detailed series of studies specifically for this …