hello. There are 10 funny but important findings. Let’s take a look at some of them. They won’t let you... funny but important findings. Let’s take a look at some of them. They won’t let you down.   ……

for the other rat,” he said.Scientists have always known that empathy is not unique (独一..., at least. But a study published in early December in the journal Science suggests that rats can in fact ……

to know the other side of the rat, as the Chinese Lunar New Year is around the corner. The Year... and became an enemy of the cat. So when Chinese people talk about the rat, they are likely to see ……

side of the rat, as the Chinese Lunar New Year is around the corner. The Year of the Rat starts... the rat, they are likely to see it as greedy and dishonest. For example, there is the phrase &ldquo ……

unbelievable? Scientists have found they are true. Here are some strange animal stories.The hippo... in thepond(池塘) together. They even sleep side by side at night.Mzee has a round shape and gray colour ……

. The research was reported in the Nature magazine.Why do scientists study rats?Rats are often used...RATS have a lot more in common with humans than you may think! Scientists have just mapped out ……

. The research was reported in the Nature magazine.Why do scientists study rats?Rats are often used...RATS have a lot more in common with humans than you may think! Scientists have just mapped out ……

in the cages. The small container had a door. It was rigged to fall to the side when the free rat... any other animals feel empathy? Scientists recently found that rats do, too. Most people don’t like ……

scientists know about a special part of a rat’s brain. It reacts (起反应) to tickling. This could lead... to a new study published in the journal Science, rats can laugh. And the best way to get them ……

谁说老鼠怕猫？
Come meet the bravest rat in the world. He has no fear at all: "See? Rats and cats can be friends. Eat fish, cat!" ……

(方向) of the wag also matters. Scientists at two Italian universities did a study recently. They found....For the study, the scientists got 30 family dogs and placed them in a cage. Cameras were put ……

(着陆) on the moon and collects the samples, it will come back to Earth. Scientists will study...?Because the moon turns at the same speed (速度) as it circles (环绕) Earth, we can never see the far side ……

: “I’m so tough, once I ate a whole bagful of rat poison!”The second says: “Well I’m so tough, once I was caught in a rat trap (捕鼠夹) and I bit it apart!”Then the third rat gets up and says: “See you ……

that we never see. This is the far side. The Chang’e 4 is the first probe in history to land on this side.Chang’e 4 will help scientists learn more about the moon. Since the far side is less affected (受到 ……

to rat hunting.The scientists found that the rats in the recycling center were generally large. Cats..., cats are not that interested in catching rats.A group of Australian and US scientists put some ……