n.土壤巨型动物区系

During the Pleistocene epoch, megafauna such as woolly mammoths and giant sloths roamed across much of Earth's surface.
在更新世时期，诸如猛犸象和巨型树懒这样的大型动物遍布地球表面的大部分地区。
The extinction of Australian megafauna some 46,000 years ago has been linked to human arrival on the continent.
澳大利亚大约在4.6万年前灭绝的大型动物与人类到达该大陆有关联。
Scientists believe that climate change played a significant role in the demise of North American megafauna at the end of the last Ice Age.
科学家认为，气候变化在上一个冰河期末期导致北美大型动物灭绝中发挥了重要作用。
Saber-toothed tigers are among the most well-known examples of prehistoric megafauna.
锯齿虎是史前大型动物中最著名的例子之一。
Modern-day elephants are considered megafauna due to their massive size and ecological impact.
现代大象因其巨大的体型和生态影响被视为大型动物。
Megafauna species tend to have longer life spans and slower reproductive rates compared to smaller mammals.
相比小型哺乳动物，大型动物物种往往具有更长的寿命和较慢的繁殖率。
In South America, the discovery of ancient fossils reveals an ecosystem once dominated by diverse megafauna like glyptodonts and terror birds.
在南美洲，古代化石的发现揭示了一个曾经由像雕齿兽和恐怖鸟这样的多样大型动物所主宰的生态系统。
The reintroduction of megafauna, like bison, into certain habitats can help restore degraded ecosystems.
将大型动物（如野牛）重新引入某些栖息地有助于恢复退化的生态系统。
Many island ecosystems, prior to human colonization, were home to unique megafauna that evolved in isolation.
在人类殖民之前，许多岛屿生态系统都是独特大型动物的家园，这些动物在隔离环境中演化而来。
Conservation efforts are crucial for protecting the remaining megafauna populations from habitat loss and poaching threats.
保护剩余大型动物种群免受栖息地丧失和偷猎威胁的努力至关重要。