If you focus directly on the skin of anAfrican elephant, you can transport yourself far away from the 11-foot-tall beast. Disregard the tusks, the flapping ears, and 20-inch-wide feet. Once you’ve zeroed in on its fissured hide, you might as well be looking at the dried flecks of ...
Why do animals have two testicles? Why are orangutans an endangered species? Why did Neanderthals go extinct? Why do elephants have ivory tusks? How is the human hand similar to other primates' hands? Do great apes have the largest brain among primates?
These "unicorns of the sea" are actually whales with a long, spiralling tooth sticking out from their upper lip. Since most male narwhals have these tusks and most females do not, some scientists think that the tusk evolution is a case of sexual selection. Longer tusks usually also...
Why Do Zebras Have Stripes? First, a clarification… We’ll break down a couple theories as to why zebras have stripes, but first, we should clarify something about the appearance of zebras. Contrary to popular belief, zebras are not white with black stripes. It is actually the other way ...
1. Elephants are very clever animals. ( )2. Elephants often in some countries.3. Why do people kill wild elephants?4. 5. 答案答案: 1.T;2.carry heavy things for people;3.Because people want their tusks.;4.There are two kinds of elephants in the world: African and ...
Why do elephants have ivory tusks? What animals are both male and female? Why are koalas from the Chordata family? Why is it difficult to clone animals? Why are fur and feathers convergent evolution? Why are monotremes classified as mammals? Why can't chimpanzees speak? Why are ostrich egg...
Scientists have pinpointed how years of civil war and poaching in Mozambique have led to a greater proportion of elephants that will never develop tusks.
In comparison,most of Africa’s BEST safari destinations DO NOT have the big five. Chobe National Parkhas 100 000 elephants but no rhinos. You can generally spot four of the five inSerengeti National ParkorMasai Mara(black rhinos are seldom seen), butthere are over 1 million wildebeest and ...
Elephants appear to understand death, will examine the bones and tusks of the dead, have been known to bury dead humans and even grieve when they lose a loved one. Because ivory is worth more than gold, and most poachers don’t receive prison sentences even when convicted, over 20,000 Af...
SAMPLE SLIDE Another main difference is that most African elephants have tusks whereas only some male Asian elephants have them. Random Slides From This. Random Slides From This PowerPoint Show First, Sam made a little spider diagram There are different types of tigers ...