【TED】科普动画集锦 735 Why certain naturally occurring wildfires are necessary 04:22 【TED】科普动画集锦 736 Why do airlines sell too many tickets 05:00 【TED】科普动画集锦 737 Why do animals form swarms 04:07 【TED】科普动画集锦 738 Why do animals have such different lifespans 04:57...
结果1 题目Why do dolphins sometimes help fishermen?A.Dolphins are kind animals.B.The dolphins can get food that way.C.The dolphins are scared of humans.D.The fishermen ask the dolphins for help. 相关知识点: 试题来源: 解析 B 反馈 收藏 ...
Cats are in Tiger family but being domestic nourished, they behave a bit strange from their gangs. These animals also are under stress and anxiety as human sometimes. For example, in human, stress can cause depression or aggressive attitude, symptom in cats are the same. Stress can come from...
They look a bit terrifying but sharks are actually pretty cool and totally not dangerous - find out why. More Stuff
Because urban areas are full of food and water and don't have many predators, geese tend to congregate in the same spaces as humans. They enjoy our pretty fertilized lawns and beautiful ponds despite their private property status. They don't really care if you don't want them there, and...
“As humans, we’ve actually maintained these kitten-like features in our cats. This extended kittenhood even has a name: neoteny.” Neoteny – essentially adult animals retaining behaviours and features they had when juveniles – isn't just common in cats: domesticated dogs have been selectively...
Our dogs can be extremely sensitive animals. So, the frightening spin of the vacuum’s motor; its immense power and strength; and the formidable reach of the strange long hose can be scary to them. Owners really do not have to ask the question Why are dogs afraid of vacuums?
A.Animals are the best friends of the human beings.B.Many of those visitors are children, whose lives are already surrounded by animals’ images.C.Perhaps that disappointment is the best gift a zoo can offer.D.But now they want animals that look and act like humans.E.Yet, it was not ...
Why do aggressive wasps always bother people? This article explores the problem and how to avoid it. Are humans the root of the problem? Read on to find out.
a middle-aged woman with no athletic talent, travel to perilous places — the gles of Thailand or Borneo, for example, where the water is often unsafe and the food risky; places with infectious diseases, poisonous snakes and the wildest animals; some places where the locals are just a few...