Seeing over a thousand species of fish is part of the fascination of the reef.

礁石的部分魅力就在看到上千种鱼。

This species of bird now exists only in Africa.

这种鸟现在只存在非洲。

Habitat loss and fragmentation is the primary cause of population, metapopulation and species extinction worldwide.

生境丧失和破碎化是生物多样性丧失的主要原因，并得到广泛的关注。

It is a fault of the species.

这是这号人的通病。

This behaviour is commonly observed among several species of finch.

这种行为常常在几种雀科鸣禽中看到。

Shortish, greenish bill and black legs indicate this species.

嘴短偏绿色而脚黑色正是趾鸥的特徵。

Any of various lemurs, especially the species Lemur macaco.

产印度南部和斯里兰卡的一种身体瘦长的狐猴。

LIN Yu-chang Area Serai, intertwined vines and plant species richness.

景区林郁苍茏，藤蔓交织，植物物种丰富。

The use of nuclear weapons is a horrible threat to the species.

核武器对人类是一个严重威胁。

The Antarctic species have few special adaptations for polar life.

南极的物种对极地生活几乎没有什么特别的适应性改变。

The book described the adaptation of desert species to the hot conditions.

这本书描绘物种对炎热环境的适应。

The piscator is a species of water snake.

草花蛇是在沼泽湿地活动的蛇类。

The arrival of this South American predator threatened the survival of native species.

这种南美肉食动物的到来威胁到当地物种的生存。

That species disappeared in the Ice Age.

那个物种早在冰河时期就绝迹。

There are over 35 000 species of orchid distributed throughout the world.

有35,000 多种兰花分布在世界各地。

This genus of plants differentiate into many species.

这种植物区分为许多种类。

This genus of plants differentiates into many species.

这种植物分为许多种类。

This indicates that there is a close relationship between species divergence,nymphal morphology derivation and microhabitat.

形态各异的不同种类蜉蝣稚虫生活在不同的小环境,表明种类演化和形态变化与环境有密切关系。

This island is maintained as a sanctuary for endangered species.

那个岛继续作为濒危物种的保护区。

14 per cent of primate species are highly endangered.

14% 的灵长类物种处高度濒危状态。