A major review of the status of global biodiversity recently estimated that more than a million species, including 14% of plant and animal diversity, are threatened with extinction(根据该团队发表在《自然生态与进化》杂志上的报告,灭绝的植物物种总数为571种,是国际自然保护联盟官方名录的四倍。即便如此,...
Now very close to extinction, recent estimates show that only about 100 to 300 gharials survive in the wild. Growing to a length of 15 to 20 feet, gharials exist in the river systems of Pakistan, India, Nepal and Bangladesh. Unfortunately, the human population explosion in these countries ...
status of plants in Africa and South America than on other continents. Many of these species may disappear, too. A major review of the status of global biodiversity recently estimated that more than a million species, including 14% of plant and animal diversity, are threatened with extinction....
Space-time breakthroughs. Virgin births. A promising candidate for alien life. Science didn’t disappoint during our latest revolution around the sun.
In recent years, Japanese dog breeding has become popular in Japan, and wide varieties of Shiba have been seen, including miniature Shiba and white or black Shiba (Shiba was initially light brown). However, what breeds were crossbred with Japanese dogs was unknown. Therefore, DNA extracted 26 ...
Since passage of the Endangered Species Act 50 years ago, more than 1,700 plants, mammals, fish, insects and other species in the U.S. have been listed as threatened or endangered with extinction.
Bombing during the Vietnam War killed off a large number of these dolphins, but their population has recovered somewhat in recent decades. Indus river dolphin Rizwan Tabassum/AFP/Getty Images Conservation status: Endangered Experts believe just 1,816 of these dolphins remain in stretches of muddy ...
Their population has declined in recent years due to habitat loss, hunting, and the introduction of non-native predators such as rats and cats. In response, conservation organizations are working to protect the birds and their habitats, including the establishment of protected areas and the removal...
The most famous Portuguese water dog owners in recent history are former President Barack Obama and first lady Michelle Obama. The family's pups, Bo and Sunny, no doubt contributed to the breed's spike in popularity. #48. Weimaraner Canva #48. Weimaraner - 2023 popularity rank: #44 (down...
根据第三段"Surprisingly,we found that not only the largest of all vertebrate animal species are most threatened,but the very tiniest ones are also highly threatened with extinction," Prof.Ripple told BBC News.("令人惊讶的是,我们发现,不仅最大的脊椎动物受到的威胁最大,而且...