In fact, there have been no known cases of killer whales eating a human to our knowledge. In many cases, killer whales aren't considered a threat to most people.
They eat shrimps,crabs and small fish. If they are surprised bysomething, they can swim away using their fins.The purple polar bearA polar bear in Medoza Zoo in Argentina turnedbright purple after it had a special treatment(治疗) toclear up a skin condition. A lot of people came to ...
根据第二段 Pandas today don't eat meat.However,they've kept much of their meat-eating adaptations from times past.Their digestive systems have not changed much from their meat-eating days.Out of the huge 12.5 kg of bamboo they eat in a single day,only about 17% of ...
amany muscles are esay to see like the ones on a human arms and legs 许多肌肉是esay看象那个在人胳膊和腿[translate] a我是你的 你是我的 I am your you am my[translate] ano drives assigned. shsucdxcan't ingtall 驱动没有分配。 shsucdxcan't ingtall[translate] ...
a我开始接手这工作 I start to take over this work[translate] ato the arctic is a 3-D documentary.It has been in US cinemas since April 20.It tells people about the lives of a polar bear mother and her two babies.The bear's home is changing because of global warming.Every day,the fa...
The discovery of a living four- finned. dolphin may help to prove this story, ()56. What did scientists find in 2006? A. They found the coral reefs off the coast of Indonesia, B. They found a new sort of shark that uses its fins to walk, Q They found a strange polar bear with...
So, here’s a nice easy question for you all –who would win the fight lion vs bear? Some of you may say a bear because of its brute force and aggression. Others might say a lion because of its guile, stealth and natural born killer instinct. ...
Polar Bear. Cheetah. Giant Panda. Felidae. Why are herbivores always eating? It's a complex business, but in a nutshell, herbivoreseat a lot and are lower down on the food chain, where there is more energy available. ... Plants are primary producers, which means they convert sunlight int...
③Modern methods of trackingpolar bear populations have been employed only since themid-1980s, and are expensive to perform(perform)consistently over a large area.④Scientists have responded bynoting( note) that hungry bears may becongregating(聚集) around human settlements,⑤You may drink, smoke...
“Many schools do everything they can to ensure children eat well during school term-time. But there are many children living in poverty, who we fear won’t be getting a decent meal a day in the holidays and this is something the government needs to address,” she said....