Black rhinos are like the army tanks of the sub-Sahara.

黑犀牛就像撒哈拉以南地区的军队坦克。

Black rhinos may have already lost one of its subspecies, the West African black rhinoceros, due to extinction.

黑犀牛可能已经失去了它的一个亚种，西非黑犀牛，它已经灭绝了。

Black rhinos have terrible eyesight. Even so, these giant African herbivores easily fend off hungry lions and hyenas.

黑犀牛的视力很差。即便如此，这些非洲大型食草动物也能轻松地抵抗饥饿的狮子和鬣狗。

We brought black rhinos here in 2017.

2017年，我们把黑犀牛送到这里。

We brought black rhinos here in 2017. They are thriving.

我们在2017年把黑犀牛带到了这里。它们正在茁壮成长。

Female black rhinos like to spend time with their offspring.

雌性黑犀牛喜欢和他们的后代在一起。

The black rhino can be found in eastern and southern Africa.

黑犀牛可以在非洲东部和南部找到。

Black rhinos are still endangered and are at risk of extinction, but conservationists are hopeful their numbers will continue to grow.

黑犀牛仍有濒临灭绝的危险，但自然资源保护主义者认为它们的数量有望继续增长。

A lot of effort has been put into saving the black rhino.

人们为拯救黑犀牛付出了很多努力。

The park is home to leopards, elephants and critically endangered black rhinos.

该公园是豹子、大象和极度濒危的黑犀牛的家园。

Decades ago, 20,000 eastern black rhinos like this one ran free in Africa.

几十年前，非洲有2万头东方黑犀牛像这只一样在非洲自由奔跑。

When the tiny creature arrived on January 31, she became the 40th black rhino to be born at the reserve.

1 月 31 日，当这只小动物降生时，它成为了保护区内出生的第 40 只黑犀牛。

The IUCN said the population of black rhinos grew at a yearly rate of 2.5 percent between 2012 and 2018.

国际自然保护联盟表示，2012到2018年间，非洲黑犀牛的数量以每年2。5%的速度增长。

When you think of something endangered, you might think of the Bengal tiger, the blue whale or the black rhino.

当你想到濒危物种你可能会首先想到孟加拉虎，蓝鲸或者黑犀牛。

And the birth of an 80-pound endangered black rhino is being called an extremely significant event by Iowa zoo officials.

重80磅的濒危黑犀牛的出生被爱荷华州动物园官员称为极其重大的进展。

There will also be a family group of the black rhino and a similar group of the square-lipped or white rhino.

展品还包括黑犀牛的家族标本，以及与它非常相近的白犀牛。

It takes nearly a dozen people to get this five-year-old black rhino up on its feet as the tranquilizer wears off.

近十几个人费了九牛二虎之力，才使这只五岁的黑犀牛在麻醉药物作用消退后站了起来。

This past thursday, Kenya's government expanded the rhino sanctuary in the country's Meru National Park, home to 104 black and southern white rhinos.

上周四，肯尼亚政府扩大了该国梅鲁国家公园内犀牛保护区的范围，这里是104头黑犀及南方白犀的家园。

And officials at Port Lympne were delighted with the new arrival, especially as black rhinos are known for being difficult to breed in captivity.

林姆尼港的官员们对这只新来的犀牛感到非常高兴，特别是黑犀牛由于难以在人工环境中繁殖而闻名。

Only a handful of black rhinos are thought to remain in the area, and white rhinos have been locally extinct for more than 15 years.

据信该地区只剩下少数黑犀牛，白犀牛在当地已经灭绝了15年多。