After dark, predatory dolphin fish emerge from their daytime lairs among the rocks. 到了晚上 掠食性的长颌鱼纷纷 游出它们白天潜伏的石缝 Like packs of sharks, they're on the prowl for sleeping cichlids. 它们像是一群鲨鱼 一边游一边寻找熟睡中的慈鲷 In the darkness these electric fish ...
Like packs of sharks, they're on the prowl for sleeping cichlids. 它们像是一群鲨鱼 一边游一边寻找熟睡中的慈鲷 In the darkness these electric fish hunt 这些鱼用电在黑暗中捕猎 by detecting distortions in the electric field they create around their bodies. 它们在身体周围形成电场 并感...
In the darkness these electric fish hunt 这些鱼用电在黑暗中捕猎 by detecting distortions in the electric field they create around their bodies. 它们在身体周围形成电场 并感知其变化 Any cichlid that trenches out will be snapped up. 一旦慈鲷切入电场 立刻就会成为捕食的对象 The floor of Lake...
Fastidiously maintained by the males, these bowls are courtship arenas. 雄鱼一丝不苟地维护着坑巢 因为这里正是求爱的场所 Cichlids are caring parents. 慈鲷是尽心尽职的父母 Brooding young in the mouth is a very effective way of protecting them. 它们将鱼苗含在嘴里 这是一种保护它们的有效方法 This la...
Cichlids are caring parents. 慈鲷是尽心尽职的父母 Brooding young in the mouth is a very effective way of protecting them. 它们将鱼苗含在嘴里 这是一种保护它们的有效方法 This lake can be a dangerous place. 马拉维湖也是个危机四伏的地方 After dark, predatory dolphin fish emerge from their ...
Brooding young in the mouth is a very effective way of protecting them. 它们将鱼苗含在嘴里 这是一种保护它们的有效方法 This lake can be a dangerous place. 马拉维湖也是个危机四伏的地方 After dark, predatory dolphin fish emerge from their daytime lairs among the rocks. 到了晚上 掠食性的...
Its tropical waters teem with more fish species than any other lake. 生活在这个热带湖泊里的鱼类 比其它湖泊都要丰富 There are 850 different cichlids alone, 这里有850多种不同的慈鲷 all of which evolved from just one single ancestor isolated here thousands of years ago. 它们都是...
There are 850 different cichlids alone, 这里有850多种不同的慈鲷 all of which evolved from just one single ancestor isolated here thousands of years ago. 它们都是从一个数千年前 即被隔绝在此的祖先进化而来的 These two-metre wide craters are fish-made. 这些2米宽的土丘是鱼儿们的杰作 Fastidious...
all of which evolved from just one single ancestor isolated here thousands of years ago. 它们都是从一个数千年前 即被隔绝在此的祖先进化而来的 These two-metre wide craters are fish-made. 这些2米宽的土丘是鱼儿们的杰作 Fastidiously maintained by the males, these bowls are courtship ...
These two-metre wide craters are fish-made. 这些2米宽的土丘是鱼儿们的杰作 Fastidiously maintained by the males, these bowls are courtship arenas. 雄鱼一丝不苟地维护着坑巢 因为这里正是求爱的场所 Cichlids are caring parents. 慈鲷是尽心尽职的父母 Brooding young in the mouth is a very effec...